Home / 60,235,306.88-83,131,809.44-35,789,020.88

Finding the Fourth Proportional to 60,235,306.88, 83,131,809.44 and 35,789,020.88

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Solution

The fourth proportional to 60,235,306.88, 83,131,809.44 and 35,789,020.88 is: 49,393,058.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,235,306.88 : 83,131,809.44 = 35,789,020.88 : x
  2. Step 2: Convert to fraction form
    60,235,306.88/83,131,809.44 = 35,789,020.88/x
  3. Step 3: Cross multiply
    60,235,306.88x = 83,131,809.44 × 35,789,020.88
  4. Step 4: Simplify right side
    60,235,306.88x = 2,975,206,063,245,737
  5. Step 5: Solve for x
    x = 2,975,206,063,245,737/60,235,306.88
  6. Step 6: Final answer
    x = 49,393,058.95

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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.