Home / 598,883,211.61-897,521,829.25-466,096,406.11

Finding the Fourth Proportional to 598,883,211.61, 897,521,829.25 and 466,096,406.11

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Solution

The fourth proportional to 598,883,211.61, 897,521,829.25 and 466,096,406.11 is: 698,519,662.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,883,211.61 : 897,521,829.25 = 466,096,406.11 : x
  2. Step 2: Convert to fraction form
    598,883,211.61/897,521,829.25 = 466,096,406.11/x
  3. Step 3: Cross multiply
    598,883,211.61x = 897,521,829.25 × 466,096,406.11
  4. Step 4: Simplify right side
    598,883,211.61x = 418,331,699,018,698,112
  5. Step 5: Solve for x
    x = 418,331,699,018,698,112/598,883,211.61
  6. Step 6: Final answer
    x = 698,519,662.78

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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.