Home / 49,068,604.20-73,602,906.30-16,756,991.40

Finding the Fourth Proportional to 49,068,604.20, 73,602,906.30 and 16,756,991.40

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Solution

The fourth proportional to 49,068,604.20, 73,602,906.30 and 16,756,991.40 is: 25,135,487.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,068,604.20 : 73,602,906.30 = 16,756,991.40 : x
  2. Step 2: Convert to fraction form
    49,068,604.20/73,602,906.30 = 16,756,991.40/x
  3. Step 3: Cross multiply
    49,068,604.20x = 73,602,906.30 × 16,756,991.40
  4. Step 4: Simplify right side
    49,068,604.20x = 1,233,363,267,884,105.75
  5. Step 5: Solve for x
    x = 1,233,363,267,884,105.75/49,068,604.20
  6. Step 6: Final answer
    x = 25,135,487.10

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1.5x scale

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.