Home / 26,451,768.96-36,503,426.88-14,849,354.88

Finding the Fourth Proportional to 26,451,768.96, 36,503,426.88 and 14,849,354.88

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Solution

The fourth proportional to 26,451,768.96, 36,503,426.88 and 14,849,354.88 is: 20,492,101.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,451,768.96 : 36,503,426.88 = 14,849,354.88 : x
  2. Step 2: Convert to fraction form
    26,451,768.96/36,503,426.88 = 14,849,354.88/x
  3. Step 3: Cross multiply
    26,451,768.96x = 36,503,426.88 × 14,849,354.88
  4. Step 4: Simplify right side
    26,451,768.96x = 542,052,340,077,251.25
  5. Step 5: Solve for x
    x = 542,052,340,077,251.25/26,451,768.96
  6. Step 6: Final answer
    x = 20,492,101.72

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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.