Home / 24,482,214.41-33,785,455.64-13,468,727.52

Finding the Fourth Proportional to 24,482,214.41, 33,785,455.64 and 13,468,727.52

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Solution

The fourth proportional to 24,482,214.41, 33,785,455.64 and 13,468,727.52 is: 18,586,843.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,482,214.41 : 33,785,455.64 = 13,468,727.52 : x
  2. Step 2: Convert to fraction form
    24,482,214.41/33,785,455.64 = 13,468,727.52/x
  3. Step 3: Cross multiply
    24,482,214.41x = 33,785,455.64 × 13,468,727.52
  4. Step 4: Simplify right side
    24,482,214.41x = 455,047,096,086,863.56
  5. Step 5: Solve for x
    x = 455,047,096,086,863.56/24,482,214.41
  6. Step 6: Final answer
    x = 18,586,843.84

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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.