Home / 23,629,084.20-35,443,626.30-5,678,188.20

Finding the Fourth Proportional to 23,629,084.20, 35,443,626.30 and 5,678,188.20

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Solution

The fourth proportional to 23,629,084.20, 35,443,626.30 and 5,678,188.20 is: 8,517,282.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,629,084.20 : 35,443,626.30 = 5,678,188.20 : x
  2. Step 2: Convert to fraction form
    23,629,084.20/35,443,626.30 = 5,678,188.20/x
  3. Step 3: Cross multiply
    23,629,084.20x = 35,443,626.30 × 5,678,188.20
  4. Step 4: Simplify right side
    23,629,084.20x = 201,255,580,621,869.66
  5. Step 5: Solve for x
    x = 201,255,580,621,869.66/23,629,084.20
  6. Step 6: Final answer
    x = 8,517,282.30

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Double scale
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1.5x scale

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.