Home / 32,451,986.31-44,781,966.90-17,764,811.30

Finding the Fourth Proportional to 32,451,986.31, 44,781,966.90 and 17,764,811.30

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Solution

The fourth proportional to 32,451,986.31, 44,781,966.90 and 17,764,811.30 is: 24,514,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,451,986.31 : 44,781,966.90 = 17,764,811.30 : x
  2. Step 2: Convert to fraction form
    32,451,986.31/44,781,966.90 = 17,764,811.30/x
  3. Step 3: Cross multiply
    32,451,986.31x = 44,781,966.90 × 17,764,811.30
  4. Step 4: Simplify right side
    32,451,986.31x = 795,543,191,621,346
  5. Step 5: Solve for x
    x = 795,543,191,621,346/32,451,986.31
  6. Step 6: Final answer
    x = 24,514,468.36

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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.