Home / 26,271,177.96-36,253,849.14-14,668,923.72

Finding the Fourth Proportional to 26,271,177.96, 36,253,849.14 and 14,668,923.72

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Solution

The fourth proportional to 26,271,177.96, 36,253,849.14 and 14,668,923.72 is: 20,242,904.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,271,177.96 : 36,253,849.14 = 14,668,923.72 : x
  2. Step 2: Convert to fraction form
    26,271,177.96/36,253,849.14 = 14,668,923.72/x
  3. Step 3: Cross multiply
    26,271,177.96x = 36,253,849.14 × 14,668,923.72
  4. Step 4: Simplify right side
    26,271,177.96x = 531,804,947,591,047.62
  5. Step 5: Solve for x
    x = 531,804,947,591,047.62/26,271,177.96
  6. Step 6: Final answer
    x = 20,242,904.54

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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.