Home / 16,472,480.10-24,697,200.15-9,737,427.30

Finding the Fourth Proportional to 16,472,480.10, 24,697,200.15 and 9,737,427.30

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Solution

The fourth proportional to 16,472,480.10, 24,697,200.15 and 9,737,427.30 is: 14,599,331.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,472,480.10 : 24,697,200.15 = 9,737,427.30 : x
  2. Step 2: Convert to fraction form
    16,472,480.10/24,697,200.15 = 9,737,427.30/x
  3. Step 3: Cross multiply
    16,472,480.10x = 24,697,200.15 × 9,737,427.30
  4. Step 4: Simplify right side
    16,472,480.10x = 240,487,190,974,174.09
  5. Step 5: Solve for x
    x = 240,487,190,974,174.09/16,472,480.10
  6. Step 6: Final answer
    x = 14,599,331.10

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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.