Home / 26,925,104.60-40,387,656.90-16,175,562.20

Finding the Fourth Proportional to 26,925,104.60, 40,387,656.90 and 16,175,562.20

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Solution

The fourth proportional to 26,925,104.60, 40,387,656.90 and 16,175,562.20 is: 24,263,343.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,925,104.60 : 40,387,656.90 = 16,175,562.20 : x
  2. Step 2: Convert to fraction form
    26,925,104.60/40,387,656.90 = 16,175,562.20/x
  3. Step 3: Cross multiply
    26,925,104.60x = 40,387,656.90 × 16,175,562.20
  4. Step 4: Simplify right side
    26,925,104.60x = 653,293,056,298,209.12
  5. Step 5: Solve for x
    x = 653,293,056,298,209.12/26,925,104.60
  6. Step 6: Final answer
    x = 24,263,343.30

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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.