Home / 225,227,497.60-337,841,246.40-95,839,328.80

Finding the Fourth Proportional to 225,227,497.60, 337,841,246.40 and 95,839,328.80

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Solution

The fourth proportional to 225,227,497.60, 337,841,246.40 and 95,839,328.80 is: 143,758,993.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,227,497.60 : 337,841,246.40 = 95,839,328.80 : x
  2. Step 2: Convert to fraction form
    225,227,497.60/337,841,246.40 = 95,839,328.80/x
  3. Step 3: Cross multiply
    225,227,497.60x = 337,841,246.40 × 95,839,328.80
  4. Step 4: Simplify right side
    225,227,497.60x = 32,378,478,295,931,412
  5. Step 5: Solve for x
    x = 32,378,478,295,931,412/225,227,497.60
  6. Step 6: Final answer
    x = 143,758,993.20

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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.