Home / 15,856,004.49-23,787,549.67-5,073,952.33

Finding the Fourth Proportional to 15,856,004.49, 23,787,549.67 and 5,073,952.33

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Solution

The fourth proportional to 15,856,004.49, 23,787,549.67 and 5,073,952.33 is: 7,612,062.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,856,004.49 : 23,787,549.67 = 5,073,952.33 : x
  2. Step 2: Convert to fraction form
    15,856,004.49/23,787,549.67 = 5,073,952.33/x
  3. Step 3: Cross multiply
    15,856,004.49x = 23,787,549.67 × 5,073,952.33
  4. Step 4: Simplify right side
    15,856,004.49x = 120,696,893,073,087.23
  5. Step 5: Solve for x
    x = 120,696,893,073,087.23/15,856,004.49
  6. Step 6: Final answer
    x = 7,612,062.24

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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.