Home / 44,762,966.40-67,144,449.60-41,235,772.80

Finding the Fourth Proportional to 44,762,966.40, 67,144,449.60 and 41,235,772.80

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Solution

The fourth proportional to 44,762,966.40, 67,144,449.60 and 41,235,772.80 is: 61,853,659.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,762,966.40 : 67,144,449.60 = 41,235,772.80 : x
  2. Step 2: Convert to fraction form
    44,762,966.40/67,144,449.60 = 41,235,772.80/x
  3. Step 3: Cross multiply
    44,762,966.40x = 67,144,449.60 × 41,235,772.80
  4. Step 4: Simplify right side
    44,762,966.40x = 2,768,753,268,486,650.50
  5. Step 5: Solve for x
    x = 2,768,753,268,486,650.50/44,762,966.40
  6. Step 6: Final answer
    x = 61,853,659.20

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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.