Home / 224,328,268.76-336,209,353.78-113,691,737.32

Finding the Fourth Proportional to 224,328,268.76, 336,209,353.78 and 113,691,737.32

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Solution

The fourth proportional to 224,328,268.76, 336,209,353.78 and 113,691,737.32 is: 170,394,153.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,328,268.76 : 336,209,353.78 = 113,691,737.32 : x
  2. Step 2: Convert to fraction form
    224,328,268.76/336,209,353.78 = 113,691,737.32/x
  3. Step 3: Cross multiply
    224,328,268.76x = 336,209,353.78 × 113,691,737.32
  4. Step 4: Simplify right side
    224,328,268.76x = 38,224,225,534,482,704
  5. Step 5: Solve for x
    x = 38,224,225,534,482,704/224,328,268.76
  6. Step 6: Final answer
    x = 170,394,153.83

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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.