Home / 44,712,180.60-67,068,270.90-43,011,569.40

Finding the Fourth Proportional to 44,712,180.60, 67,068,270.90 and 43,011,569.40

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Solution

The fourth proportional to 44,712,180.60, 67,068,270.90 and 43,011,569.40 is: 64,517,354.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,712,180.60 : 67,068,270.90 = 43,011,569.40 : x
  2. Step 2: Convert to fraction form
    44,712,180.60/67,068,270.90 = 43,011,569.40/x
  3. Step 3: Cross multiply
    44,712,180.60x = 67,068,270.90 × 43,011,569.40
  4. Step 4: Simplify right side
    44,712,180.60x = 2,884,711,588,353,350.50
  5. Step 5: Solve for x
    x = 2,884,711,588,353,350.50/44,712,180.60
  6. Step 6: Final answer
    x = 64,517,354.10

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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.