Home / 37,814,356.08-52,131,195-31,958,269.92

Finding the Fourth Proportional to 37,814,356.08, 52,131,195 and 31,958,269.92

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Solution

The fourth proportional to 37,814,356.08, 52,131,195 and 31,958,269.92 is: 44,057,944.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,814,356.08 : 52,131,195 = 31,958,269.92 : x
  2. Step 2: Convert to fraction form
    37,814,356.08/52,131,195 = 31,958,269.92/x
  3. Step 3: Cross multiply
    37,814,356.08x = 52,131,195 × 31,958,269.92
  4. Step 4: Simplify right side
    37,814,356.08x = 1,666,022,801,062,154.50
  5. Step 5: Solve for x
    x = 1,666,022,801,062,154.50/37,814,356.08
  6. Step 6: Final answer
    x = 44,057,944.49

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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.