Home / 26,905,961.60-40,465,230.60-24,142,468.40

Finding the Fourth Proportional to 26,905,961.60, 40,465,230.60 and 24,142,468.40

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Solution

The fourth proportional to 26,905,961.60, 40,465,230.60 and 24,142,468.40 is: 36,309,074.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,905,961.60 : 40,465,230.60 = 24,142,468.40 : x
  2. Step 2: Convert to fraction form
    26,905,961.60/40,465,230.60 = 24,142,468.40/x
  3. Step 3: Cross multiply
    26,905,961.60x = 40,465,230.60 × 24,142,468.40
  4. Step 4: Simplify right side
    26,905,961.60x = 976,930,551,059,213
  5. Step 5: Solve for x
    x = 976,930,551,059,213/26,905,961.60
  6. Step 6: Final answer
    x = 36,309,074.01

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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.