Home / 36,745,162.11-55,117,887.35-14,885,954.82

Finding the Fourth Proportional to 36,745,162.11, 55,117,887.35 and 14,885,954.82

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Solution

The fourth proportional to 36,745,162.11, 55,117,887.35 and 14,885,954.82 is: 22,328,990.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,745,162.11 : 55,117,887.35 = 14,885,954.82 : x
  2. Step 2: Convert to fraction form
    36,745,162.11/55,117,887.35 = 14,885,954.82/x
  3. Step 3: Cross multiply
    36,745,162.11x = 55,117,887.35 × 14,885,954.82
  4. Step 4: Simplify right side
    36,745,162.11x = 820,482,380,791,519.75
  5. Step 5: Solve for x
    x = 820,482,380,791,519.75/36,745,162.11
  6. Step 6: Final answer
    x = 22,328,990.64

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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.