Home / 53,039,062.33-73,189,949.22-29,829,705.26

Finding the Fourth Proportional to 53,039,062.33, 73,189,949.22 and 29,829,705.26

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Solution

The fourth proportional to 53,039,062.33, 73,189,949.22 and 29,829,705.26 is: 41,162,767.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,039,062.33 : 73,189,949.22 = 29,829,705.26 : x
  2. Step 2: Convert to fraction form
    53,039,062.33/73,189,949.22 = 29,829,705.26/x
  3. Step 3: Cross multiply
    53,039,062.33x = 73,189,949.22 × 29,829,705.26
  4. Step 4: Simplify right side
    53,039,062.33x = 2,183,234,612,861,017
  5. Step 5: Solve for x
    x = 2,183,234,612,861,017/53,039,062.33
  6. Step 6: Final answer
    x = 41,162,767.91

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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.