Home / 8,431,326,201,306-11,630,948,040,400-5,506,591,832,584.80

Finding the Fourth Proportional to 8,431,326,201,306, 11,630,948,040,400 and 5,506,591,832,584.80

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Solution

The fourth proportional to 8,431,326,201,306, 11,630,948,040,400 and 5,506,591,832,584.80 is: 7,596,300,031,015.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,431,326,201,306 : 11,630,948,040,400 = 5,506,591,832,584.80 : x
  2. Step 2: Convert to fraction form
    8,431,326,201,306/11,630,948,040,400 = 5,506,591,832,584.80/x
  3. Step 3: Cross multiply
    8,431,326,201,306x = 11,630,948,040,400 × 5,506,591,832,584.80
  4. Step 4: Simplify right side
    8,431,326,201,306x = 64,046,883,484,484,823,861,428,224
  5. Step 5: Solve for x
    x = 64,046,883,484,484,823,861,428,224/8,431,326,201,306
  6. Step 6: Final answer
    x = 7,596,300,031,015.77

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.