Home / 96,517,594.17-131,412,388.56-96,211,138.52

Finding the Fourth Proportional to 96,517,594.17, 131,412,388.56 and 96,211,138.52

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Solution

The fourth proportional to 96,517,594.17, 131,412,388.56 and 96,211,138.52 is: 130,995,137.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,517,594.17 : 131,412,388.56 = 96,211,138.52 : x
  2. Step 2: Convert to fraction form
    96,517,594.17/131,412,388.56 = 96,211,138.52/x
  3. Step 3: Cross multiply
    96,517,594.17x = 131,412,388.56 × 96,211,138.52
  4. Step 4: Simplify right side
    96,517,594.17x = 12,643,335,518,333,162
  5. Step 5: Solve for x
    x = 12,643,335,518,333,162/96,517,594.17
  6. Step 6: Final answer
    x = 130,995,137.49

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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.