Home / 96,147,330.96-144,120,219.36-35,524,390.80

Finding the Fourth Proportional to 96,147,330.96, 144,120,219.36 and 35,524,390.80

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Solution

The fourth proportional to 96,147,330.96, 144,120,219.36 and 35,524,390.80 is: 53,249,351.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,147,330.96 : 144,120,219.36 = 35,524,390.80 : x
  2. Step 2: Convert to fraction form
    96,147,330.96/144,120,219.36 = 35,524,390.80/x
  3. Step 3: Cross multiply
    96,147,330.96x = 144,120,219.36 × 35,524,390.80
  4. Step 4: Simplify right side
    96,147,330.96x = 5,119,782,994,726,366
  5. Step 5: Solve for x
    x = 5,119,782,994,726,366/96,147,330.96
  6. Step 6: Final answer
    x = 53,249,351.22

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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.