Home / 114,253,183.52-157,668,822.24-62,041,754.24

Finding the Fourth Proportional to 114,253,183.52, 157,668,822.24 and 62,041,754.24

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Solution

The fourth proportional to 114,253,183.52, 157,668,822.24 and 62,041,754.24 is: 85,617,310.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,253,183.52 : 157,668,822.24 = 62,041,754.24 : x
  2. Step 2: Convert to fraction form
    114,253,183.52/157,668,822.24 = 62,041,754.24/x
  3. Step 3: Cross multiply
    114,253,183.52x = 157,668,822.24 × 62,041,754.24
  4. Step 4: Simplify right side
    114,253,183.52x = 9,782,050,320,724,328
  5. Step 5: Solve for x
    x = 9,782,050,320,724,328/114,253,183.52
  6. Step 6: Final answer
    x = 85,617,310.78

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