Home / 26,906,005.60-40,465,296.60-24,142,512.40

Finding the Fourth Proportional to 26,906,005.60, 40,465,296.60 and 24,142,512.40

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Solution

The fourth proportional to 26,906,005.60, 40,465,296.60 and 24,142,512.40 is: 36,309,140.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,906,005.60 : 40,465,296.60 = 24,142,512.40 : x
  2. Step 2: Convert to fraction form
    26,906,005.60/40,465,296.60 = 24,142,512.40/x
  3. Step 3: Cross multiply
    26,906,005.60x = 40,465,296.60 × 24,142,512.40
  4. Step 4: Simplify right side
    26,906,005.60x = 976,933,924,935,177.88
  5. Step 5: Solve for x
    x = 976,933,924,935,177.88/26,906,005.60
  6. Step 6: Final answer
    x = 36,309,140.03

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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.