Home / 17,732,310.30-26,598,465.45-10,153,043.10

Finding the Fourth Proportional to 17,732,310.30, 26,598,465.45 and 10,153,043.10

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Solution

The fourth proportional to 17,732,310.30, 26,598,465.45 and 10,153,043.10 is: 15,229,564.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,732,310.30 : 26,598,465.45 = 10,153,043.10 : x
  2. Step 2: Convert to fraction form
    17,732,310.30/26,598,465.45 = 10,153,043.10/x
  3. Step 3: Cross multiply
    17,732,310.30x = 26,598,465.45 × 10,153,043.10
  4. Step 4: Simplify right side
    17,732,310.30x = 270,055,366,107,710.88
  5. Step 5: Solve for x
    x = 270,055,366,107,710.88/17,732,310.30
  6. Step 6: Final answer
    x = 15,229,564.65

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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.