Home / 45,610,149.31-62,941,949.99-24,702,169.60

Finding the Fourth Proportional to 45,610,149.31, 62,941,949.99 and 24,702,169.60

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Solution

The fourth proportional to 45,610,149.31, 62,941,949.99 and 24,702,169.60 is: 34,088,963.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,610,149.31 : 62,941,949.99 = 24,702,169.60 : x
  2. Step 2: Convert to fraction form
    45,610,149.31/62,941,949.99 = 24,702,169.60/x
  3. Step 3: Cross multiply
    45,610,149.31x = 62,941,949.99 × 24,702,169.60
  4. Step 4: Simplify right side
    45,610,149.31x = 1,554,802,723,607,698.50
  5. Step 5: Solve for x
    x = 1,554,802,723,607,698.50/45,610,149.31
  6. Step 6: Final answer
    x = 34,088,963.69

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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.