Home / 96,071,632.50-144,122,378.67-32,261,154.42

Finding the Fourth Proportional to 96,071,632.50, 144,122,378.67 and 32,261,154.42

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Solution

The fourth proportional to 96,071,632.50, 144,122,378.67 and 32,261,154.42 is: 48,396,745.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,071,632.50 : 144,122,378.67 = 32,261,154.42 : x
  2. Step 2: Convert to fraction form
    96,071,632.50/144,122,378.67 = 32,261,154.42/x
  3. Step 3: Cross multiply
    96,071,632.50x = 144,122,378.67 × 32,261,154.42
  4. Step 4: Simplify right side
    96,071,632.50x = 4,649,554,313,650,584
  5. Step 5: Solve for x
    x = 4,649,554,313,650,584/96,071,632.50
  6. Step 6: Final answer
    x = 48,396,745.14

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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.