Home / 96,097,880.73-144,165,366.90-31,384,288.29

Finding the Fourth Proportional to 96,097,880.73, 144,165,366.90 and 31,384,288.29

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Solution

The fourth proportional to 96,097,880.73, 144,165,366.90 and 31,384,288.29 is: 47,082,489.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,097,880.73 : 144,165,366.90 = 31,384,288.29 : x
  2. Step 2: Convert to fraction form
    96,097,880.73/144,165,366.90 = 31,384,288.29/x
  3. Step 3: Cross multiply
    96,097,880.73x = 144,165,366.90 × 31,384,288.29
  4. Step 4: Simplify right side
    96,097,880.73x = 4,524,527,436,223,224
  5. Step 5: Solve for x
    x = 4,524,527,436,223,224/96,097,880.73
  6. Step 6: Final answer
    x = 47,082,489.25

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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.