Home / 40,444,424.44-60,667,079.55-11,690,809.14

Finding the Fourth Proportional to 40,444,424.44, 60,667,079.55 and 11,690,809.14

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Solution

The fourth proportional to 40,444,424.44, 60,667,079.55 and 11,690,809.14 is: 17,536,341.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,444,424.44 : 60,667,079.55 = 11,690,809.14 : x
  2. Step 2: Convert to fraction form
    40,444,424.44/60,667,079.55 = 11,690,809.14/x
  3. Step 3: Cross multiply
    40,444,424.44x = 60,667,079.55 × 11,690,809.14
  4. Step 4: Simplify right side
    40,444,424.44x = 709,247,248,100,247.12
  5. Step 5: Solve for x
    x = 709,247,248,100,247.12/40,444,424.44
  6. Step 6: Final answer
    x = 17,536,341.73

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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.