Home / 377,680,164.75-566,494,243.70-232,136,189.55

Finding the Fourth Proportional to 377,680,164.75, 566,494,243.70 and 232,136,189.55

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Solution

The fourth proportional to 377,680,164.75, 566,494,243.70 and 232,136,189.55 is: 348,188,301.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,680,164.75 : 566,494,243.70 = 232,136,189.55 : x
  2. Step 2: Convert to fraction form
    377,680,164.75/566,494,243.70 = 232,136,189.55/x
  3. Step 3: Cross multiply
    377,680,164.75x = 566,494,243.70 × 232,136,189.55
  4. Step 4: Simplify right side
    377,680,164.75x = 131,503,815,133,366,432
  5. Step 5: Solve for x
    x = 131,503,815,133,366,432/377,680,164.75
  6. Step 6: Final answer
    x = 348,188,301.66

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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.