Home / 62,227,286.10-93,340,929.15-59,038,640.10

Finding the Fourth Proportional to 62,227,286.10, 93,340,929.15 and 59,038,640.10

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Solution

The fourth proportional to 62,227,286.10, 93,340,929.15 and 59,038,640.10 is: 88,557,960.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,227,286.10 : 93,340,929.15 = 59,038,640.10 : x
  2. Step 2: Convert to fraction form
    62,227,286.10/93,340,929.15 = 59,038,640.10/x
  3. Step 3: Cross multiply
    62,227,286.10x = 93,340,929.15 × 59,038,640.10
  4. Step 4: Simplify right side
    62,227,286.10x = 5,510,721,522,686,449
  5. Step 5: Solve for x
    x = 5,510,721,522,686,449/62,227,286.10
  6. Step 6: Final answer
    x = 88,557,960.15

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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.