Home / 36,663,934.11-54,995,551.23-22,290,970.11

Finding the Fourth Proportional to 36,663,934.11, 54,995,551.23 and 22,290,970.11

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Solution

The fourth proportional to 36,663,934.11, 54,995,551.23 and 22,290,970.11 is: 33,436,242.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,663,934.11 : 54,995,551.23 = 22,290,970.11 : x
  2. Step 2: Convert to fraction form
    36,663,934.11/54,995,551.23 = 22,290,970.11/x
  3. Step 3: Cross multiply
    36,663,934.11x = 54,995,551.23 × 22,290,970.11
  4. Step 4: Simplify right side
    36,663,934.11x = 1,225,904,188,650,903.75
  5. Step 5: Solve for x
    x = 1,225,904,188,650,903.75/36,663,934.11
  6. Step 6: Final answer
    x = 33,436,242.41

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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.