Home / 141,093,453.92-211,640,894.28-44,041,025.92

Finding the Fourth Proportional to 141,093,453.92, 211,640,894.28 and 44,041,025.92

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Solution

The fourth proportional to 141,093,453.92, 211,640,894.28 and 44,041,025.92 is: 66,061,761.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,093,453.92 : 211,640,894.28 = 44,041,025.92 : x
  2. Step 2: Convert to fraction form
    141,093,453.92/211,640,894.28 = 44,041,025.92/x
  3. Step 3: Cross multiply
    141,093,453.92x = 211,640,894.28 × 44,041,025.92
  4. Step 4: Simplify right side
    141,093,453.92x = 9,320,882,110,717,460
  5. Step 5: Solve for x
    x = 9,320,882,110,717,460/141,093,453.92
  6. Step 6: Final answer
    x = 66,061,761.56

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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.