Home / 41,580,349.45-62,326,542.01-15,661,436.06

Finding the Fourth Proportional to 41,580,349.45, 62,326,542.01 and 15,661,436.06

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Solution

The fourth proportional to 41,580,349.45, 62,326,542.01 and 15,661,436.06 is: 23,475,588.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,349.45 : 62,326,542.01 = 15,661,436.06 : x
  2. Step 2: Convert to fraction form
    41,580,349.45/62,326,542.01 = 15,661,436.06/x
  3. Step 3: Cross multiply
    41,580,349.45x = 62,326,542.01 × 15,661,436.06
  4. Step 4: Simplify right side
    41,580,349.45x = 976,123,152,632,506.88
  5. Step 5: Solve for x
    x = 976,123,152,632,506.88/41,580,349.45
  6. Step 6: Final answer
    x = 23,475,588.00

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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.