Home / 44,403,949.76-66,610,492.29-16,761,151.26

Finding the Fourth Proportional to 44,403,949.76, 66,610,492.29 and 16,761,151.26

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Solution

The fourth proportional to 44,403,949.76, 66,610,492.29 and 16,761,151.26 is: 25,143,451.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,403,949.76 : 66,610,492.29 = 16,761,151.26 : x
  2. Step 2: Convert to fraction form
    44,403,949.76/66,610,492.29 = 16,761,151.26/x
  3. Step 3: Cross multiply
    44,403,949.76x = 66,610,492.29 × 16,761,151.26
  4. Step 4: Simplify right side
    44,403,949.76x = 1,116,468,536,775,753.75
  5. Step 5: Solve for x
    x = 1,116,468,536,775,753.75/44,403,949.76
  6. Step 6: Final answer
    x = 25,143,451.04

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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.