Home / 62,401,673.94-93,420,377.55-36,414,340.26

Finding the Fourth Proportional to 62,401,673.94, 93,420,377.55 and 36,414,340.26

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Solution

The fourth proportional to 62,401,673.94, 93,420,377.55 and 36,414,340.26 is: 54,515,226.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,401,673.94 : 93,420,377.55 = 36,414,340.26 : x
  2. Step 2: Convert to fraction form
    62,401,673.94/93,420,377.55 = 36,414,340.26/x
  3. Step 3: Cross multiply
    62,401,673.94x = 93,420,377.55 × 36,414,340.26
  4. Step 4: Simplify right side
    62,401,673.94x = 3,401,841,415,863,753
  5. Step 5: Solve for x
    x = 3,401,841,415,863,753/62,401,673.94
  6. Step 6: Final answer
    x = 54,515,226.93

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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.