Home / 33,345,027.72-50,010,543.18-9,404,901

Finding the Fourth Proportional to 33,345,027.72, 50,010,543.18 and 9,404,901

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Solution

The fourth proportional to 33,345,027.72, 50,010,543.18 and 9,404,901 is: 14,105,377.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345,027.72 : 50,010,543.18 = 9,404,901 : x
  2. Step 2: Convert to fraction form
    33,345,027.72/50,010,543.18 = 9,404,901/x
  3. Step 3: Cross multiply
    33,345,027.72x = 50,010,543.18 × 9,404,901
  4. Step 4: Simplify right side
    33,345,027.72x = 470,344,207,564,125.19
  5. Step 5: Solve for x
    x = 470,344,207,564,125.19/33,345,027.72
  6. Step 6: Final answer
    x = 14,105,377.61

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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.