Home / 36,885,126.46-55,330,346.90-14,166,023.71

Finding the Fourth Proportional to 36,885,126.46, 55,330,346.90 and 14,166,023.71

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Solution

The fourth proportional to 36,885,126.46, 55,330,346.90 and 14,166,023.71 is: 21,250,056.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,885,126.46 : 55,330,346.90 = 14,166,023.71 : x
  2. Step 2: Convert to fraction form
    36,885,126.46/55,330,346.90 = 14,166,023.71/x
  3. Step 3: Cross multiply
    36,885,126.46x = 55,330,346.90 × 14,166,023.71
  4. Step 4: Simplify right side
    36,885,126.46x = 783,811,006,067,925
  5. Step 5: Solve for x
    x = 783,811,006,067,925/36,885,126.46
  6. Step 6: Final answer
    x = 21,250,056.09

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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.