Home / 96,147,333.96-144,120,223.86-35,524,393.80

Finding the Fourth Proportional to 96,147,333.96, 144,120,223.86 and 35,524,393.80

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Solution

The fourth proportional to 96,147,333.96, 144,120,223.86 and 35,524,393.80 is: 53,249,355.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,147,333.96 : 144,120,223.86 = 35,524,393.80 : x
  2. Step 2: Convert to fraction form
    96,147,333.96/144,120,223.86 = 35,524,393.80/x
  3. Step 3: Cross multiply
    96,147,333.96x = 144,120,223.86 × 35,524,393.80
  4. Step 4: Simplify right side
    96,147,333.96x = 5,119,783,586,946,796
  5. Step 5: Solve for x
    x = 5,119,783,586,946,796/96,147,333.96
  6. Step 6: Final answer
    x = 53,249,355.71

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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.