Home / 15,825,575.90-23,735,042.24-4,463,367.32

Finding the Fourth Proportional to 15,825,575.90, 23,735,042.24 and 4,463,367.32

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Solution

The fourth proportional to 15,825,575.90, 23,735,042.24 and 4,463,367.32 is: 6,694,114.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825,575.90 : 23,735,042.24 = 4,463,367.32 : x
  2. Step 2: Convert to fraction form
    15,825,575.90/23,735,042.24 = 4,463,367.32/x
  3. Step 3: Cross multiply
    15,825,575.90x = 23,735,042.24 × 4,463,367.32
  4. Step 4: Simplify right side
    15,825,575.90x = 105,938,211,731,843.56
  5. Step 5: Solve for x
    x = 105,938,211,731,843.56/15,825,575.90
  6. Step 6: Final answer
    x = 6,694,114.16

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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.