Home / 15,960,583.33-23,944,238.01-5,177,043.45

Finding the Fourth Proportional to 15,960,583.33, 23,944,238.01 and 5,177,043.45

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Solution

The fourth proportional to 15,960,583.33, 23,944,238.01 and 5,177,043.45 is: 7,766,656.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,960,583.33 : 23,944,238.01 = 5,177,043.45 : x
  2. Step 2: Convert to fraction form
    15,960,583.33/23,944,238.01 = 5,177,043.45/x
  3. Step 3: Cross multiply
    15,960,583.33x = 23,944,238.01 × 5,177,043.45
  4. Step 4: Simplify right side
    15,960,583.33x = 123,960,360,554,911.55
  5. Step 5: Solve for x
    x = 123,960,360,554,911.55/15,960,583.33
  6. Step 6: Final answer
    x = 7,766,656.02

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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.