Home / 45,313,183.80-62,532,007.02-24,686,566.20

Finding the Fourth Proportional to 45,313,183.80, 62,532,007.02 and 24,686,566.20

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Solution

The fourth proportional to 45,313,183.80, 62,532,007.02 and 24,686,566.20 is: 34,067,359.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,313,183.80 : 62,532,007.02 = 24,686,566.20 : x
  2. Step 2: Convert to fraction form
    45,313,183.80/62,532,007.02 = 24,686,566.20/x
  3. Step 3: Cross multiply
    45,313,183.80x = 62,532,007.02 × 24,686,566.20
  4. Step 4: Simplify right side
    45,313,183.80x = 1,543,700,530,918,094.75
  5. Step 5: Solve for x
    x = 1,543,700,530,918,094.75/45,313,183.80
  6. Step 6: Final answer
    x = 34,067,359.68

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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.