Home / 224,707,745.40-337,061,618.18-63,149,681.40

Finding the Fourth Proportional to 224,707,745.40, 337,061,618.18 and 63,149,681.40

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Solution

The fourth proportional to 224,707,745.40, 337,061,618.18 and 63,149,681.40 is: 94,724,522.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,707,745.40 : 337,061,618.18 = 63,149,681.40 : x
  2. Step 2: Convert to fraction form
    224,707,745.40/337,061,618.18 = 63,149,681.40/x
  3. Step 3: Cross multiply
    224,707,745.40x = 337,061,618.18 × 63,149,681.40
  4. Step 4: Simplify right side
    224,707,745.40x = 21,285,333,800,235,448
  5. Step 5: Solve for x
    x = 21,285,333,800,235,448/224,707,745.40
  6. Step 6: Final answer
    x = 94,724,522.12

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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.