Home / 14,677,230.60-22,015,845.90-10,198,254.60

Finding the Fourth Proportional to 14,677,230.60, 22,015,845.90 and 10,198,254.60

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Solution

The fourth proportional to 14,677,230.60, 22,015,845.90 and 10,198,254.60 is: 15,297,381.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,230.60 : 22,015,845.90 = 10,198,254.60 : x
  2. Step 2: Convert to fraction form
    14,677,230.60/22,015,845.90 = 10,198,254.60/x
  3. Step 3: Cross multiply
    14,677,230.60x = 22,015,845.90 × 10,198,254.60
  4. Step 4: Simplify right side
    14,677,230.60x = 224,523,201,722,566.12
  5. Step 5: Solve for x
    x = 224,523,201,722,566.12/14,677,230.60
  6. Step 6: Final answer
    x = 15,297,381.90

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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.