Home / 36,087,451.16-49,800,628.76-19,567,545.72

Finding the Fourth Proportional to 36,087,451.16, 49,800,628.76 and 19,567,545.72

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Solution

The fourth proportional to 36,087,451.16, 49,800,628.76 and 19,567,545.72 is: 27,003,183.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,087,451.16 : 49,800,628.76 = 19,567,545.72 : x
  2. Step 2: Convert to fraction form
    36,087,451.16/49,800,628.76 = 19,567,545.72/x
  3. Step 3: Cross multiply
    36,087,451.16x = 49,800,628.76 × 19,567,545.72
  4. Step 4: Simplify right side
    36,087,451.16x = 974,476,080,146,046.75
  5. Step 5: Solve for x
    x = 974,476,080,146,046.75/36,087,451.16
  6. Step 6: Final answer
    x = 27,003,183.90

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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.