Home / 23,337,475.26-32,208,961.89-13,024,862.64

Finding the Fourth Proportional to 23,337,475.26, 32,208,961.89 and 13,024,862.64

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Solution

The fourth proportional to 23,337,475.26, 32,208,961.89 and 13,024,862.64 is: 17,976,122.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,337,475.26 : 32,208,961.89 = 13,024,862.64 : x
  2. Step 2: Convert to fraction form
    23,337,475.26/32,208,961.89 = 13,024,862.64/x
  3. Step 3: Cross multiply
    23,337,475.26x = 32,208,961.89 × 13,024,862.64
  4. Step 4: Simplify right side
    23,337,475.26x = 419,517,304,394,244.81
  5. Step 5: Solve for x
    x = 419,517,304,394,244.81/23,337,475.26
  6. Step 6: Final answer
    x = 17,976,122.08

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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.