Home / 11,160,261,036.70-16,740,391,555.05-4,531,066,002.70

Finding the Fourth Proportional to 11,160,261,036.70, 16,740,391,555.05 and 4,531,066,002.70

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Solution

The fourth proportional to 11,160,261,036.70, 16,740,391,555.05 and 4,531,066,002.70 is: 6,796,599,004.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,160,261,036.70 : 16,740,391,555.05 = 4,531,066,002.70 : x
  2. Step 2: Convert to fraction form
    11,160,261,036.70/16,740,391,555.05 = 4,531,066,002.70/x
  3. Step 3: Cross multiply
    11,160,261,036.70x = 16,740,391,555.05 × 4,531,066,002.70
  4. Step 4: Simplify right side
    11,160,261,036.70x = 75,851,819,046,973,227,008
  5. Step 5: Solve for x
    x = 75,851,819,046,973,227,008/11,160,261,036.70
  6. Step 6: Final answer
    x = 6,796,599,004.05

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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.