Home / 23,672,265.71-32,690,288.26-22,382,617.02

Finding the Fourth Proportional to 23,672,265.71, 32,690,288.26 and 22,382,617.02

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Solution

The fourth proportional to 23,672,265.71, 32,690,288.26 and 22,382,617.02 is: 30,909,343.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,672,265.71 : 32,690,288.26 = 22,382,617.02 : x
  2. Step 2: Convert to fraction form
    23,672,265.71/32,690,288.26 = 22,382,617.02/x
  3. Step 3: Cross multiply
    23,672,265.71x = 32,690,288.26 × 22,382,617.02
  4. Step 4: Simplify right side
    23,672,265.71x = 731,694,202,360,352.50
  5. Step 5: Solve for x
    x = 731,694,202,360,352.50/23,672,265.71
  6. Step 6: Final answer
    x = 30,909,343.93

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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.