Home / 26,654,700.68-36,785,952.56-16,198,303.76

Finding the Fourth Proportional to 26,654,700.68, 36,785,952.56 and 16,198,303.76

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Solution

The fourth proportional to 26,654,700.68, 36,785,952.56 and 16,198,303.76 is: 22,355,157.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,654,700.68 : 36,785,952.56 = 16,198,303.76 : x
  2. Step 2: Convert to fraction form
    26,654,700.68/36,785,952.56 = 16,198,303.76/x
  3. Step 3: Cross multiply
    26,654,700.68x = 36,785,952.56 × 16,198,303.76
  4. Step 4: Simplify right side
    26,654,700.68x = 595,870,033,667,829.62
  5. Step 5: Solve for x
    x = 595,870,033,667,829.62/26,654,700.68
  6. Step 6: Final answer
    x = 22,355,157.57

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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.