Home / 48,633,369.80-67,115,641.33-26,606,358.24

Finding the Fourth Proportional to 48,633,369.80, 67,115,641.33 and 26,606,358.24

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Solution

The fourth proportional to 48,633,369.80, 67,115,641.33 and 26,606,358.24 is: 36,717,644.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,633,369.80 : 67,115,641.33 = 26,606,358.24 : x
  2. Step 2: Convert to fraction form
    48,633,369.80/67,115,641.33 = 26,606,358.24/x
  3. Step 3: Cross multiply
    48,633,369.80x = 67,115,641.33 × 26,606,358.24
  4. Step 4: Simplify right side
    48,633,369.80x = 1,785,702,796,733,330
  5. Step 5: Solve for x
    x = 1,785,702,796,733,330/48,633,369.80
  6. Step 6: Final answer
    x = 36,717,644.78

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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.