Home / 60,472,596.13-83,449,778.94-35,700,762.71

Finding the Fourth Proportional to 60,472,596.13, 83,449,778.94 and 35,700,762.71

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Solution

The fourth proportional to 60,472,596.13, 83,449,778.94 and 35,700,762.71 is: 49,265,633.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,472,596.13 : 83,449,778.94 = 35,700,762.71 : x
  2. Step 2: Convert to fraction form
    60,472,596.13/83,449,778.94 = 35,700,762.71/x
  3. Step 3: Cross multiply
    60,472,596.13x = 83,449,778.94 × 35,700,762.71
  4. Step 4: Simplify right side
    60,472,596.13x = 2,979,220,756,347,519.50
  5. Step 5: Solve for x
    x = 2,979,220,756,347,519.50/60,472,596.13
  6. Step 6: Final answer
    x = 49,265,633.48

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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.