Home / 45,115,359.73-67,612,422.02-24,614,359.16

Finding the Fourth Proportional to 45,115,359.73, 67,612,422.02 and 24,614,359.16

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Solution

The fourth proportional to 45,115,359.73, 67,612,422.02 and 24,614,359.16 is: 36,888,466.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,115,359.73 : 67,612,422.02 = 24,614,359.16 : x
  2. Step 2: Convert to fraction form
    45,115,359.73/67,612,422.02 = 24,614,359.16/x
  3. Step 3: Cross multiply
    45,115,359.73x = 67,612,422.02 × 24,614,359.16
  4. Step 4: Simplify right side
    45,115,359.73x = 1,664,236,439,277,772.50
  5. Step 5: Solve for x
    x = 1,664,236,439,277,772.50/45,115,359.73
  6. Step 6: Final answer
    x = 36,888,466.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.