Home / 26,203,323.56-36,160,102.17-14,282,239.89

Finding the Fourth Proportional to 26,203,323.56, 36,160,102.17 and 14,282,239.89

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Solution

The fourth proportional to 26,203,323.56, 36,160,102.17 and 14,282,239.89 is: 19,709,227.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,203,323.56 : 36,160,102.17 = 14,282,239.89 : x
  2. Step 2: Convert to fraction form
    26,203,323.56/36,160,102.17 = 14,282,239.89/x
  3. Step 3: Cross multiply
    26,203,323.56x = 36,160,102.17 × 14,282,239.89
  4. Step 4: Simplify right side
    26,203,323.56x = 516,447,253,638,849.62
  5. Step 5: Solve for x
    x = 516,447,253,638,849.62/26,203,323.56
  6. Step 6: Final answer
    x = 19,709,227.05

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1.5x scale

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.