Home / 16,652,282.97-25,001,085.03-9,370,886.79

Finding the Fourth Proportional to 16,652,282.97, 25,001,085.03 and 9,370,886.79

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Solution

The fourth proportional to 16,652,282.97, 25,001,085.03 and 9,370,886.79 is: 14,069,082.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,652,282.97 : 25,001,085.03 = 9,370,886.79 : x
  2. Step 2: Convert to fraction form
    16,652,282.97/25,001,085.03 = 9,370,886.79/x
  3. Step 3: Cross multiply
    16,652,282.97x = 25,001,085.03 × 9,370,886.79
  4. Step 4: Simplify right side
    16,652,282.97x = 234,282,337,443,293.75
  5. Step 5: Solve for x
    x = 234,282,337,443,293.75/16,652,282.97
  6. Step 6: Final answer
    x = 14,069,082.17

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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.