Home / 96,568,463.70-144,852,695.55-58,210,233.30

Finding the Fourth Proportional to 96,568,463.70, 144,852,695.55 and 58,210,233.30

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Solution

The fourth proportional to 96,568,463.70, 144,852,695.55 and 58,210,233.30 is: 87,315,349.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,568,463.70 : 144,852,695.55 = 58,210,233.30 : x
  2. Step 2: Convert to fraction form
    96,568,463.70/144,852,695.55 = 58,210,233.30/x
  3. Step 3: Cross multiply
    96,568,463.70x = 144,852,695.55 × 58,210,233.30
  4. Step 4: Simplify right side
    96,568,463.70x = 8,431,909,202,099,372
  5. Step 5: Solve for x
    x = 8,431,909,202,099,372/96,568,463.70
  6. Step 6: Final answer
    x = 87,315,349.95

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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.