Home / 54,726,523.65-75,523,486.19-29,948,863.41

Finding the Fourth Proportional to 54,726,523.65, 75,523,486.19 and 29,948,863.41

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Solution

The fourth proportional to 54,726,523.65, 75,523,486.19 and 29,948,863.41 is: 41,329,915.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,726,523.65 : 75,523,486.19 = 29,948,863.41 : x
  2. Step 2: Convert to fraction form
    54,726,523.65/75,523,486.19 = 29,948,863.41/x
  3. Step 3: Cross multiply
    54,726,523.65x = 75,523,486.19 × 29,948,863.41
  4. Step 4: Simplify right side
    54,726,523.65x = 2,261,842,572,001,587
  5. Step 5: Solve for x
    x = 2,261,842,572,001,587/54,726,523.65
  6. Step 6: Final answer
    x = 41,329,915.02

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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.