Home / 41,580,043.20-62,370,064.80-17,310,904.20

Finding the Fourth Proportional to 41,580,043.20, 62,370,064.80 and 17,310,904.20

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Solution

The fourth proportional to 41,580,043.20, 62,370,064.80 and 17,310,904.20 is: 25,966,356.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,580,043.20 : 62,370,064.80 = 17,310,904.20 : x
  2. Step 2: Convert to fraction form
    41,580,043.20/62,370,064.80 = 17,310,904.20/x
  3. Step 3: Cross multiply
    41,580,043.20x = 62,370,064.80 × 17,310,904.20
  4. Step 4: Simplify right side
    41,580,043.20x = 1,079,682,216,700,592
  5. Step 5: Solve for x
    x = 1,079,682,216,700,592/41,580,043.20
  6. Step 6: Final answer
    x = 25,966,356.30

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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.