Home / 32,626,920.92-45,026,306.30-17,943,723.68

Finding the Fourth Proportional to 32,626,920.92, 45,026,306.30 and 17,943,723.68

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Solution

The fourth proportional to 32,626,920.92, 45,026,306.30 and 17,943,723.68 is: 24,762,974.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,920.92 : 45,026,306.30 = 17,943,723.68 : x
  2. Step 2: Convert to fraction form
    32,626,920.92/45,026,306.30 = 17,943,723.68/x
  3. Step 3: Cross multiply
    32,626,920.92x = 45,026,306.30 × 17,943,723.68
  4. Step 4: Simplify right side
    32,626,920.92x = 807,939,598,397,971
  5. Step 5: Solve for x
    x = 807,939,598,397,971/32,626,920.92
  6. Step 6: Final answer
    x = 24,762,974.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.