Home / 37,029,288.34-55,552,800.82-15,451,887.08

Finding the Fourth Proportional to 37,029,288.34, 55,552,800.82 and 15,451,887.08

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Solution

The fourth proportional to 37,029,288.34, 55,552,800.82 and 15,451,887.08 is: 23,181,531.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,029,288.34 : 55,552,800.82 = 15,451,887.08 : x
  2. Step 2: Convert to fraction form
    37,029,288.34/55,552,800.82 = 15,451,887.08/x
  3. Step 3: Cross multiply
    37,029,288.34x = 55,552,800.82 × 15,451,887.08
  4. Step 4: Simplify right side
    37,029,288.34x = 858,395,605,248,371.38
  5. Step 5: Solve for x
    x = 858,395,605,248,371.38/37,029,288.34
  6. Step 6: Final answer
    x = 23,181,531.26

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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.