Home / 17,496,632.20-26,244,948.30-16,788,044.20

Finding the Fourth Proportional to 17,496,632.20, 26,244,948.30 and 16,788,044.20

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Solution

The fourth proportional to 17,496,632.20, 26,244,948.30 and 16,788,044.20 is: 25,182,066.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,632.20 : 26,244,948.30 = 16,788,044.20 : x
  2. Step 2: Convert to fraction form
    17,496,632.20/26,244,948.30 = 16,788,044.20/x
  3. Step 3: Cross multiply
    17,496,632.20x = 26,244,948.30 × 16,788,044.20
  4. Step 4: Simplify right side
    17,496,632.20x = 440,601,352,087,114.88
  5. Step 5: Solve for x
    x = 440,601,352,087,114.88/17,496,632.20
  6. Step 6: Final answer
    x = 25,182,066.30

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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.