Home / 7,550,713,731,021.40-11,326,070,596,532-7,550,713,731,021.40

Finding the Fourth Proportional to 7,550,713,731,021.40, 11,326,070,596,532 and 7,550,713,731,021.40

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Solution

The fourth proportional to 7,550,713,731,021.40, 11,326,070,596,532 and 7,550,713,731,021.40 is: 11,326,070,596,532

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,550,713,731,021.40 : 11,326,070,596,532 = 7,550,713,731,021.40 : x
  2. Step 2: Convert to fraction form
    7,550,713,731,021.40/11,326,070,596,532 = 7,550,713,731,021.40/x
  3. Step 3: Cross multiply
    7,550,713,731,021.40x = 11,326,070,596,532 × 7,550,713,731,021.40
  4. Step 4: Simplify right side
    7,550,713,731,021.40x = 85,519,916,771,751,919,941,058,560
  5. Step 5: Solve for x
    x = 85,519,916,771,751,919,941,058,560/7,550,713,731,021.40
  6. Step 6: Final answer
    x = 11,326,070,596,532

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Double scale
Find fourth proportional to 7,550,713,731,022.40, 11,326,070,596,533.50 and 7,550,713,731,022.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.