Home / 23,695,947.77-32,700,452.38-13,241,964.17

Finding the Fourth Proportional to 23,695,947.77, 32,700,452.38 and 13,241,964.17

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Solution

The fourth proportional to 23,695,947.77, 32,700,452.38 and 13,241,964.17 is: 18,273,935.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,695,947.77 : 32,700,452.38 = 13,241,964.17 : x
  2. Step 2: Convert to fraction form
    23,695,947.77/32,700,452.38 = 13,241,964.17/x
  3. Step 3: Cross multiply
    23,695,947.77x = 32,700,452.38 × 13,241,964.17
  4. Step 4: Simplify right side
    23,695,947.77x = 433,018,218,807,397.44
  5. Step 5: Solve for x
    x = 433,018,218,807,397.44/23,695,947.77
  6. Step 6: Final answer
    x = 18,273,935.40

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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.