Home / 26,482,215.60-36,548,350.20-16,168,906.80

Finding the Fourth Proportional to 26,482,215.60, 36,548,350.20 and 16,168,906.80

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Solution

The fourth proportional to 26,482,215.60, 36,548,350.20 and 16,168,906.80 is: 22,314,857.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,482,215.60 : 36,548,350.20 = 16,168,906.80 : x
  2. Step 2: Convert to fraction form
    26,482,215.60/36,548,350.20 = 16,168,906.80/x
  3. Step 3: Cross multiply
    26,482,215.60x = 36,548,350.20 × 16,168,906.80
  4. Step 4: Simplify right side
    26,482,215.60x = 590,946,868,077,561.38
  5. Step 5: Solve for x
    x = 590,946,868,077,561.38/26,482,215.60
  6. Step 6: Final answer
    x = 22,314,857.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.