Home / 32,471,188.90-44,808,648.20-17,786,920.30

Finding the Fourth Proportional to 32,471,188.90, 44,808,648.20 and 17,786,920.30

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Solution

The fourth proportional to 32,471,188.90, 44,808,648.20 and 17,786,920.30 is: 24,545,077.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,471,188.90 : 44,808,648.20 = 17,786,920.30 : x
  2. Step 2: Convert to fraction form
    32,471,188.90/44,808,648.20 = 17,786,920.30/x
  3. Step 3: Cross multiply
    32,471,188.90x = 44,808,648.20 × 17,786,920.30
  4. Step 4: Simplify right side
    32,471,188.90x = 797,007,854,284,138.50
  5. Step 5: Solve for x
    x = 797,007,854,284,138.50/32,471,188.90
  6. Step 6: Final answer
    x = 24,545,077.69

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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.