Home / 69,060,332.24-95,303,244.04-38,120,493.52

Finding the Fourth Proportional to 69,060,332.24, 95,303,244.04 and 38,120,493.52

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Solution

The fourth proportional to 69,060,332.24, 95,303,244.04 and 38,120,493.52 is: 52,606,273.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,060,332.24 : 95,303,244.04 = 38,120,493.52 : x
  2. Step 2: Convert to fraction form
    69,060,332.24/95,303,244.04 = 38,120,493.52/x
  3. Step 3: Cross multiply
    69,060,332.24x = 95,303,244.04 × 38,120,493.52
  4. Step 4: Simplify right side
    69,060,332.24x = 3,633,006,696,861,799
  5. Step 5: Solve for x
    x = 3,633,006,696,861,799/69,060,332.24
  6. Step 6: Final answer
    x = 52,606,273.08

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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.