Home / 31,944,678.62-44,083,676.80-17,260,342.55

Finding the Fourth Proportional to 31,944,678.62, 44,083,676.80 and 17,260,342.55

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Solution

The fourth proportional to 31,944,678.62, 44,083,676.80 and 17,260,342.55 is: 23,819,283.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,944,678.62 : 44,083,676.80 = 17,260,342.55 : x
  2. Step 2: Convert to fraction form
    31,944,678.62/44,083,676.80 = 17,260,342.55/x
  3. Step 3: Cross multiply
    31,944,678.62x = 44,083,676.80 × 17,260,342.55
  4. Step 4: Simplify right side
    31,944,678.62x = 760,899,362,349,422.50
  5. Step 5: Solve for x
    x = 760,899,362,349,422.50/31,944,678.62
  6. Step 6: Final answer
    x = 23,819,283.68

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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.