Home / 95,418,690.53-143,046,061.91-33,161,916.17

Finding the Fourth Proportional to 95,418,690.53, 143,046,061.91 and 33,161,916.17

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Solution

The fourth proportional to 95,418,690.53, 143,046,061.91 and 33,161,916.17 is: 49,714,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,418,690.53 : 143,046,061.91 = 33,161,916.17 : x
  2. Step 2: Convert to fraction form
    95,418,690.53/143,046,061.91 = 33,161,916.17/x
  3. Step 3: Cross multiply
    95,418,690.53x = 143,046,061.91 × 33,161,916.17
  4. Step 4: Simplify right side
    95,418,690.53x = 4,743,681,512,627,010
  5. Step 5: Solve for x
    x = 4,743,681,512,627,010/95,418,690.53
  6. Step 6: Final answer
    x = 49,714,384.95

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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.