Home / 37,294,625.28-55,941,937.92-13,376,893.44

Finding the Fourth Proportional to 37,294,625.28, 55,941,937.92 and 13,376,893.44

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Solution

The fourth proportional to 37,294,625.28, 55,941,937.92 and 13,376,893.44 is: 20,065,340.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,294,625.28 : 55,941,937.92 = 13,376,893.44 : x
  2. Step 2: Convert to fraction form
    37,294,625.28/55,941,937.92 = 13,376,893.44/x
  3. Step 3: Cross multiply
    37,294,625.28x = 55,941,937.92 × 13,376,893.44
  4. Step 4: Simplify right side
    37,294,625.28x = 748,329,342,382,935.25
  5. Step 5: Solve for x
    x = 748,329,342,382,935.25/37,294,625.28
  6. Step 6: Final answer
    x = 20,065,340.16

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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.