Home / 41,551,866.74-62,330,933.00-12,403,403.17

Finding the Fourth Proportional to 41,551,866.74, 62,330,933.00 and 12,403,403.17

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Solution

The fourth proportional to 41,551,866.74, 62,330,933.00 and 12,403,403.17 is: 18,606,039.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,551,866.74 : 62,330,933.00 = 12,403,403.17 : x
  2. Step 2: Convert to fraction form
    41,551,866.74/62,330,933.00 = 12,403,403.17/x
  3. Step 3: Cross multiply
    41,551,866.74x = 62,330,933.00 × 12,403,403.17
  4. Step 4: Simplify right side
    41,551,866.74x = 773,115,691,836,438.75
  5. Step 5: Solve for x
    x = 773,115,691,836,438.75/41,551,866.74
  6. Step 6: Final answer
    x = 18,606,039.93

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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.