Home / 32,337,314.40-48,505,971.60-16,165,761.60

Finding the Fourth Proportional to 32,337,314.40, 48,505,971.60 and 16,165,761.60

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Solution

The fourth proportional to 32,337,314.40, 48,505,971.60 and 16,165,761.60 is: 24,248,642.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,337,314.40 : 48,505,971.60 = 16,165,761.60 : x
  2. Step 2: Convert to fraction form
    32,337,314.40/48,505,971.60 = 16,165,761.60/x
  3. Step 3: Cross multiply
    32,337,314.40x = 48,505,971.60 × 16,165,761.60
  4. Step 4: Simplify right side
    32,337,314.40x = 784,135,973,061,970.62
  5. Step 5: Solve for x
    x = 784,135,973,061,970.62/32,337,314.40
  6. Step 6: Final answer
    x = 24,248,642.40

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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.