Home / 16,944,931.89-23,384,499.17-9,602,520.89

Finding the Fourth Proportional to 16,944,931.89, 23,384,499.17 and 9,602,520.89

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Solution

The fourth proportional to 16,944,931.89, 23,384,499.17 and 9,602,520.89 is: 13,251,758.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,944,931.89 : 23,384,499.17 = 9,602,520.89 : x
  2. Step 2: Convert to fraction form
    16,944,931.89/23,384,499.17 = 9,602,520.89/x
  3. Step 3: Cross multiply
    16,944,931.89x = 23,384,499.17 × 9,602,520.89
  4. Step 4: Simplify right side
    16,944,931.89x = 224,550,141,617,177.56
  5. Step 5: Solve for x
    x = 224,550,141,617,177.56/16,944,931.89
  6. Step 6: Final answer
    x = 13,251,758.29

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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.