Home / 96,147,332.46-144,120,221.61-35,524,392.30

Finding the Fourth Proportional to 96,147,332.46, 144,120,221.61 and 35,524,392.30

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Solution

The fourth proportional to 96,147,332.46, 144,120,221.61 and 35,524,392.30 is: 53,249,353.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,147,332.46 : 144,120,221.61 = 35,524,392.30 : x
  2. Step 2: Convert to fraction form
    96,147,332.46/144,120,221.61 = 35,524,392.30/x
  3. Step 3: Cross multiply
    96,147,332.46x = 144,120,221.61 × 35,524,392.30
  4. Step 4: Simplify right side
    96,147,332.46x = 5,119,783,290,836,578
  5. Step 5: Solve for x
    x = 5,119,783,290,836,578/96,147,332.46
  6. Step 6: Final answer
    x = 53,249,353.46

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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.