Home / 60,191,379.95-83,071,195.40-35,745,093.95

Finding the Fourth Proportional to 60,191,379.95, 83,071,195.40 and 35,745,093.95

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Solution

The fourth proportional to 60,191,379.95, 83,071,195.40 and 35,745,093.95 is: 49,332,440.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,191,379.95 : 83,071,195.40 = 35,745,093.95 : x
  2. Step 2: Convert to fraction form
    60,191,379.95/83,071,195.40 = 35,745,093.95/x
  3. Step 3: Cross multiply
    60,191,379.95x = 83,071,195.40 × 35,745,093.95
  4. Step 4: Simplify right side
    60,191,379.95x = 2,969,387,683,933,082.50
  5. Step 5: Solve for x
    x = 2,969,387,683,933,082.50/60,191,379.95
  6. Step 6: Final answer
    x = 49,332,440.73

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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.