Home / 224,584,816.60-336,877,224.90-54,383,728.60

Finding the Fourth Proportional to 224,584,816.60, 336,877,224.90 and 54,383,728.60

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Solution

The fourth proportional to 224,584,816.60, 336,877,224.90 and 54,383,728.60 is: 81,575,592.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,584,816.60 : 336,877,224.90 = 54,383,728.60 : x
  2. Step 2: Convert to fraction form
    224,584,816.60/336,877,224.90 = 54,383,728.60/x
  3. Step 3: Cross multiply
    224,584,816.60x = 336,877,224.90 × 54,383,728.60
  4. Step 4: Simplify right side
    224,584,816.60x = 18,320,639,570,482,760
  5. Step 5: Solve for x
    x = 18,320,639,570,482,760/224,584,816.60
  6. Step 6: Final answer
    x = 81,575,592.90

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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.