Home / 32,189,841.60-48,284,762.40-29,726,404.80

Finding the Fourth Proportional to 32,189,841.60, 48,284,762.40 and 29,726,404.80

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Solution

The fourth proportional to 32,189,841.60, 48,284,762.40 and 29,726,404.80 is: 44,589,607.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,189,841.60 : 48,284,762.40 = 29,726,404.80 : x
  2. Step 2: Convert to fraction form
    32,189,841.60/48,284,762.40 = 29,726,404.80/x
  3. Step 3: Cross multiply
    32,189,841.60x = 48,284,762.40 × 29,726,404.80
  4. Step 4: Simplify right side
    32,189,841.60x = 1,435,332,392,774,219.50
  5. Step 5: Solve for x
    x = 1,435,332,392,774,219.50/32,189,841.60
  6. Step 6: Final answer
    x = 44,589,607.20

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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.