Home / 41,590,876.23-62,312,327.79-35,463,444.54

Finding the Fourth Proportional to 41,590,876.23, 62,312,327.79 and 35,463,444.54

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Solution

The fourth proportional to 41,590,876.23, 62,312,327.79 and 35,463,444.54 is: 53,132,080.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,590,876.23 : 62,312,327.79 = 35,463,444.54 : x
  2. Step 2: Convert to fraction form
    41,590,876.23/62,312,327.79 = 35,463,444.54/x
  3. Step 3: Cross multiply
    41,590,876.23x = 62,312,327.79 × 35,463,444.54
  4. Step 4: Simplify right side
    41,590,876.23x = 2,209,809,780,738,965.75
  5. Step 5: Solve for x
    x = 2,209,809,780,738,965.75/41,590,876.23
  6. Step 6: Final answer
    x = 53,132,080.42

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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.