Home / 23,181,626.20-34,772,439.30-6,144,928.60

Finding the Fourth Proportional to 23,181,626.20, 34,772,439.30 and 6,144,928.60

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Solution

The fourth proportional to 23,181,626.20, 34,772,439.30 and 6,144,928.60 is: 9,217,392.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,626.20 : 34,772,439.30 = 6,144,928.60 : x
  2. Step 2: Convert to fraction form
    23,181,626.20/34,772,439.30 = 6,144,928.60/x
  3. Step 3: Cross multiply
    23,181,626.20x = 34,772,439.30 × 6,144,928.60
  4. Step 4: Simplify right side
    23,181,626.20x = 213,674,156,746,333.94
  5. Step 5: Solve for x
    x = 213,674,156,746,333.94/23,181,626.20
  6. Step 6: Final answer
    x = 9,217,392.90

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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.