Home / 531,523,766.60-797,397,624.30-224,657,923.40

Finding the Fourth Proportional to 531,523,766.60, 797,397,624.30 and 224,657,923.40

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Solution

The fourth proportional to 531,523,766.60, 797,397,624.30 and 224,657,923.40 is: 337,034,213.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    531,523,766.60 : 797,397,624.30 = 224,657,923.40 : x
  2. Step 2: Convert to fraction form
    531,523,766.60/797,397,624.30 = 224,657,923.40/x
  3. Step 3: Cross multiply
    531,523,766.60x = 797,397,624.30 × 224,657,923.40
  4. Step 4: Simplify right side
    531,523,766.60x = 179,141,694,399,331,360
  5. Step 5: Solve for x
    x = 179,141,694,399,331,360/531,523,766.60
  6. Step 6: Final answer
    x = 337,034,213.06

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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.