Home / 57,223,248.20-85,834,872.30-24,890,640.20

Finding the Fourth Proportional to 57,223,248.20, 85,834,872.30 and 24,890,640.20

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Solution

The fourth proportional to 57,223,248.20, 85,834,872.30 and 24,890,640.20 is: 37,335,960.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,223,248.20 : 85,834,872.30 = 24,890,640.20 : x
  2. Step 2: Convert to fraction form
    57,223,248.20/85,834,872.30 = 24,890,640.20/x
  3. Step 3: Cross multiply
    57,223,248.20x = 85,834,872.30 × 24,890,640.20
  4. Step 4: Simplify right side
    57,223,248.20x = 2,136,484,923,032,246.25
  5. Step 5: Solve for x
    x = 2,136,484,923,032,246.25/57,223,248.20
  6. Step 6: Final answer
    x = 37,335,960.30

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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.