Home / 24,482,169.42-33,785,393.52-13,468,682.82

Finding the Fourth Proportional to 24,482,169.42, 33,785,393.52 and 13,468,682.82

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Solution

The fourth proportional to 24,482,169.42, 33,785,393.52 and 13,468,682.82 is: 18,586,782.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,482,169.42 : 33,785,393.52 = 13,468,682.82 : x
  2. Step 2: Convert to fraction form
    24,482,169.42/33,785,393.52 = 13,468,682.82/x
  3. Step 3: Cross multiply
    24,482,169.42x = 33,785,393.52 × 13,468,682.82
  4. Step 4: Simplify right side
    24,482,169.42x = 455,044,749,269,763.38
  5. Step 5: Solve for x
    x = 455,044,749,269,763.38/24,482,169.42
  6. Step 6: Final answer
    x = 18,586,782.14

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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.