Home / 49,070,334.35-67,715,895.01-26,744,025.35

Finding the Fourth Proportional to 49,070,334.35, 67,715,895.01 and 26,744,025.35

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Solution

The fourth proportional to 49,070,334.35, 67,715,895.01 and 26,744,025.35 is: 36,906,119.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,070,334.35 : 67,715,895.01 = 26,744,025.35 : x
  2. Step 2: Convert to fraction form
    49,070,334.35/67,715,895.01 = 26,744,025.35/x
  3. Step 3: Cross multiply
    49,070,334.35x = 67,715,895.01 × 26,744,025.35
  4. Step 4: Simplify right side
    49,070,334.35x = 1,810,995,612,745,378.75
  5. Step 5: Solve for x
    x = 1,810,995,612,745,378.75/49,070,334.35
  6. Step 6: Final answer
    x = 36,906,119.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.