Home / 16,295,658.49-22,482,446.98-10,098,444.03

Finding the Fourth Proportional to 16,295,658.49, 22,482,446.98 and 10,098,444.03

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Solution

The fourth proportional to 16,295,658.49, 22,482,446.98 and 10,098,444.03 is: 13,932,406.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,295,658.49 : 22,482,446.98 = 10,098,444.03 : x
  2. Step 2: Convert to fraction form
    16,295,658.49/22,482,446.98 = 10,098,444.03/x
  3. Step 3: Cross multiply
    16,295,658.49x = 22,482,446.98 × 10,098,444.03
  4. Step 4: Simplify right side
    16,295,658.49x = 227,037,732,484,972.53
  5. Step 5: Solve for x
    x = 227,037,732,484,972.53/16,295,658.49
  6. Step 6: Final answer
    x = 13,932,406.15

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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.