Home / 31,944,679.62-44,083,678.18-17,260,343.55

Finding the Fourth Proportional to 31,944,679.62, 44,083,678.18 and 17,260,343.55

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Solution

The fourth proportional to 31,944,679.62, 44,083,678.18 and 17,260,343.55 is: 23,819,285.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,944,679.62 : 44,083,678.18 = 17,260,343.55 : x
  2. Step 2: Convert to fraction form
    31,944,679.62/44,083,678.18 = 17,260,343.55/x
  3. Step 3: Cross multiply
    31,944,679.62x = 44,083,678.18 × 17,260,343.55
  4. Step 4: Simplify right side
    31,944,679.62x = 760,899,430,334,438.75
  5. Step 5: Solve for x
    x = 760,899,430,334,438.75/31,944,679.62
  6. Step 6: Final answer
    x = 23,819,285.07

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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.