Home / 16,017,545.07-24,026,117.13-3,887,109

Finding the Fourth Proportional to 16,017,545.07, 24,026,117.13 and 3,887,109

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Solution

The fourth proportional to 16,017,545.07, 24,026,117.13 and 3,887,109 is: 5,830,614.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,017,545.07 : 24,026,117.13 = 3,887,109 : x
  2. Step 2: Convert to fraction form
    16,017,545.07/24,026,117.13 = 3,887,109/x
  3. Step 3: Cross multiply
    16,017,545.07x = 24,026,117.13 × 3,887,109
  4. Step 4: Simplify right side
    16,017,545.07x = 93,392,136,131,077.17
  5. Step 5: Solve for x
    x = 93,392,136,131,077.17/16,017,545.07
  6. Step 6: Final answer
    x = 5,830,614.85

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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.