Home / 32,016,437.90-44,182,698.56-17,332,103.70

Finding the Fourth Proportional to 32,016,437.90, 44,182,698.56 and 17,332,103.70

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Solution

The fourth proportional to 32,016,437.90, 44,182,698.56 and 17,332,103.70 is: 23,918,310.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016,437.90 : 44,182,698.56 = 17,332,103.70 : x
  2. Step 2: Convert to fraction form
    32,016,437.90/44,182,698.56 = 17,332,103.70/x
  3. Step 3: Cross multiply
    32,016,437.90x = 44,182,698.56 × 17,332,103.70
  4. Step 4: Simplify right side
    32,016,437.90x = 765,779,113,363,212.88
  5. Step 5: Solve for x
    x = 765,779,113,363,212.88/32,016,437.90
  6. Step 6: Final answer
    x = 23,918,310.83

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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.