Home / 23,228,790.60-34,847,836.92-13,008,185.10

Finding the Fourth Proportional to 23,228,790.60, 34,847,836.92 and 13,008,185.10

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Solution

The fourth proportional to 23,228,790.60, 34,847,836.92 and 13,008,185.10 is: 19,514,882.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,228,790.60 : 34,847,836.92 = 13,008,185.10 : x
  2. Step 2: Convert to fraction form
    23,228,790.60/34,847,836.92 = 13,008,185.10/x
  3. Step 3: Cross multiply
    23,228,790.60x = 34,847,836.92 × 13,008,185.10
  4. Step 4: Simplify right side
    23,228,790.60x = 453,307,112,989,973.88
  5. Step 5: Solve for x
    x = 453,307,112,989,973.88/23,228,790.60
  6. Step 6: Final answer
    x = 19,514,882.23

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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.