Home / 62,438,494.43-93,625,470.63-27,409,271.69

Finding the Fourth Proportional to 62,438,494.43, 93,625,470.63 and 27,409,271.69

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Solution

The fourth proportional to 62,438,494.43, 93,625,470.63 and 27,409,271.69 is: 41,099,741.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,438,494.43 : 93,625,470.63 = 27,409,271.69 : x
  2. Step 2: Convert to fraction form
    62,438,494.43/93,625,470.63 = 27,409,271.69/x
  3. Step 3: Cross multiply
    62,438,494.43x = 93,625,470.63 × 27,409,271.69
  4. Step 4: Simplify right side
    62,438,494.43x = 2,566,205,961,309,206
  5. Step 5: Solve for x
    x = 2,566,205,961,309,206/62,438,494.43
  6. Step 6: Final answer
    x = 41,099,741.19

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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.