Home / 23,296,031.80-34,944,047.70-17,249,414.20

Finding the Fourth Proportional to 23,296,031.80, 34,944,047.70 and 17,249,414.20

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Solution

The fourth proportional to 23,296,031.80, 34,944,047.70 and 17,249,414.20 is: 25,874,121.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,296,031.80 : 34,944,047.70 = 17,249,414.20 : x
  2. Step 2: Convert to fraction form
    23,296,031.80/34,944,047.70 = 17,249,414.20/x
  3. Step 3: Cross multiply
    23,296,031.80x = 34,944,047.70 × 17,249,414.20
  4. Step 4: Simplify right side
    23,296,031.80x = 602,764,352,601,857.38
  5. Step 5: Solve for x
    x = 602,764,352,601,857.38/23,296,031.80
  6. Step 6: Final answer
    x = 25,874,121.30

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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.