Home / 37,340,882.22-55,979,375.51-14,328,331.15

Finding the Fourth Proportional to 37,340,882.22, 55,979,375.51 and 14,328,331.15

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Solution

The fourth proportional to 37,340,882.22, 55,979,375.51 and 14,328,331.15 is: 21,480,237.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,340,882.22 : 55,979,375.51 = 14,328,331.15 : x
  2. Step 2: Convert to fraction form
    37,340,882.22/55,979,375.51 = 14,328,331.15/x
  3. Step 3: Cross multiply
    37,340,882.22x = 55,979,375.51 × 14,328,331.15
  4. Step 4: Simplify right side
    37,340,882.22x = 802,091,029,692,755.75
  5. Step 5: Solve for x
    x = 802,091,029,692,755.75/37,340,882.22
  6. Step 6: Final answer
    x = 21,480,237.80

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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.