Home / 96,550,120.17-144,916,191.63-35,198,578.53

Finding the Fourth Proportional to 96,550,120.17, 144,916,191.63 and 35,198,578.53

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Solution

The fourth proportional to 96,550,120.17, 144,916,191.63 and 35,198,578.53 is: 52,831,047.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,550,120.17 : 144,916,191.63 = 35,198,578.53 : x
  2. Step 2: Convert to fraction form
    96,550,120.17/144,916,191.63 = 35,198,578.53/x
  3. Step 3: Cross multiply
    96,550,120.17x = 144,916,191.63 × 35,198,578.53
  4. Step 4: Simplify right side
    96,550,120.17x = 5,100,843,951,357,084
  5. Step 5: Solve for x
    x = 5,100,843,951,357,084/96,550,120.17
  6. Step 6: Final answer
    x = 52,831,047.15

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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.