Home / 499,996,414.16-750,011,630.34-237,545,516.40

Finding the Fourth Proportional to 499,996,414.16, 750,011,630.34 and 237,545,516.40

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Solution

The fourth proportional to 499,996,414.16, 750,011,630.34 and 237,545,516.40 is: 356,326,355.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    499,996,414.16 : 750,011,630.34 = 237,545,516.40 : x
  2. Step 2: Convert to fraction form
    499,996,414.16/750,011,630.34 = 237,545,516.40/x
  3. Step 3: Cross multiply
    499,996,414.16x = 750,011,630.34 × 237,545,516.40
  4. Step 4: Simplify right side
    499,996,414.16x = 178,161,900,035,121,216
  5. Step 5: Solve for x
    x = 178,161,900,035,121,216/499,996,414.16
  6. Step 6: Final answer
    x = 356,326,355.53

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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.