Home / 598,883,209.11-897,521,825.50-466,096,403.60

Finding the Fourth Proportional to 598,883,209.11, 897,521,825.50 and 466,096,403.60

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Solution

The fourth proportional to 598,883,209.11, 897,521,825.50 and 466,096,403.60 is: 698,519,659.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,883,209.11 : 897,521,825.50 = 466,096,403.60 : x
  2. Step 2: Convert to fraction form
    598,883,209.11/897,521,825.50 = 466,096,403.60/x
  3. Step 3: Cross multiply
    598,883,209.11x = 897,521,825.50 × 466,096,403.60
  4. Step 4: Simplify right side
    598,883,209.11x = 418,331,695,020,822,656
  5. Step 5: Solve for x
    x = 418,331,695,020,822,656/598,883,209.11
  6. Step 6: Final answer
    x = 698,519,659.02

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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.