Home / 36,941,371.56-55,426,753.98-14,216,167.08

Finding the Fourth Proportional to 36,941,371.56, 55,426,753.98 and 14,216,167.08

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Solution

The fourth proportional to 36,941,371.56, 55,426,753.98 and 14,216,167.08 is: 21,329,906.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,941,371.56 : 55,426,753.98 = 14,216,167.08 : x
  2. Step 2: Convert to fraction form
    36,941,371.56/55,426,753.98 = 14,216,167.08/x
  3. Step 3: Cross multiply
    36,941,371.56x = 55,426,753.98 × 14,216,167.08
  4. Step 4: Simplify right side
    36,941,371.56x = 787,955,995,281,734.88
  5. Step 5: Solve for x
    x = 787,955,995,281,734.88/36,941,371.56
  6. Step 6: Final answer
    x = 21,329,906.34

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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.