Home / 15,981,535.20-23,973,158.57-5,050,893.30

Finding the Fourth Proportional to 15,981,535.20, 23,973,158.57 and 5,050,893.30

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Solution

The fourth proportional to 15,981,535.20, 23,973,158.57 and 5,050,893.30 is: 7,576,610.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,981,535.20 : 23,973,158.57 = 5,050,893.30 : x
  2. Step 2: Convert to fraction form
    15,981,535.20/23,973,158.57 = 5,050,893.30/x
  3. Step 3: Cross multiply
    15,981,535.20x = 23,973,158.57 × 5,050,893.30
  4. Step 4: Simplify right side
    15,981,535.20x = 121,085,866,001,050.58
  5. Step 5: Solve for x
    x = 121,085,866,001,050.58/15,981,535.20
  6. Step 6: Final answer
    x = 7,576,610.41

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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.