Home / 16,607,404.80-24,911,107.20-14,927,788.80

Finding the Fourth Proportional to 16,607,404.80, 24,911,107.20 and 14,927,788.80

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Solution

The fourth proportional to 16,607,404.80, 24,911,107.20 and 14,927,788.80 is: 22,391,683.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,404.80 : 24,911,107.20 = 14,927,788.80 : x
  2. Step 2: Convert to fraction form
    16,607,404.80/24,911,107.20 = 14,927,788.80/x
  3. Step 3: Cross multiply
    16,607,404.80x = 24,911,107.20 × 14,927,788.80
  4. Step 4: Simplify right side
    16,607,404.80x = 371,867,747,055,759.38
  5. Step 5: Solve for x
    x = 371,867,747,055,759.38/16,607,404.80
  6. Step 6: Final answer
    x = 22,391,683.20

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Double scale
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1.5x scale

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.