Home / 23,700,265.56-32,709,026.28-13,387,652.82

Finding the Fourth Proportional to 23,700,265.56, 32,709,026.28 and 13,387,652.82

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Solution

The fourth proportional to 23,700,265.56, 32,709,026.28 and 13,387,652.82 is: 18,476,463.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,700,265.56 : 32,709,026.28 = 13,387,652.82 : x
  2. Step 2: Convert to fraction form
    23,700,265.56/32,709,026.28 = 13,387,652.82/x
  3. Step 3: Cross multiply
    23,700,265.56x = 32,709,026.28 × 13,387,652.82
  4. Step 4: Simplify right side
    23,700,265.56x = 437,897,087,916,896.12
  5. Step 5: Solve for x
    x = 437,897,087,916,896.12/23,700,265.56
  6. Step 6: Final answer
    x = 18,476,463.35

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1.5x scale

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.