Home / 44,451,981.78-61,353,264.34-27,053,930.22

Finding the Fourth Proportional to 44,451,981.78, 61,353,264.34 and 27,053,930.22

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Solution

The fourth proportional to 44,451,981.78, 61,353,264.34 and 27,053,930.22 is: 37,340,223.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,451,981.78 : 61,353,264.34 = 27,053,930.22 : x
  2. Step 2: Convert to fraction form
    44,451,981.78/61,353,264.34 = 27,053,930.22/x
  3. Step 3: Cross multiply
    44,451,981.78x = 61,353,264.34 × 27,053,930.22
  4. Step 4: Simplify right side
    44,451,981.78x = 1,659,846,931,849,173.25
  5. Step 5: Solve for x
    x = 1,659,846,931,849,173.25/44,451,981.78
  6. Step 6: Final answer
    x = 37,340,223.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.