Home / 16,593,123.14-22,898,428.13-9,625,209.92

Finding the Fourth Proportional to 16,593,123.14, 22,898,428.13 and 9,625,209.92

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Solution

The fourth proportional to 16,593,123.14, 22,898,428.13 and 9,625,209.92 is: 13,282,742.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,593,123.14 : 22,898,428.13 = 9,625,209.92 : x
  2. Step 2: Convert to fraction form
    16,593,123.14/22,898,428.13 = 9,625,209.92/x
  3. Step 3: Cross multiply
    16,593,123.14x = 22,898,428.13 × 9,625,209.92
  4. Step 4: Simplify right side
    16,593,123.14x = 220,402,177,498,853.91
  5. Step 5: Solve for x
    x = 220,402,177,498,853.91/16,593,123.14
  6. Step 6: Final answer
    x = 13,282,742.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.