Home / 48,870,049.86-67,441,833.12-26,844,010.62

Finding the Fourth Proportional to 48,870,049.86, 67,441,833.12 and 26,844,010.62

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Solution

The fourth proportional to 48,870,049.86, 67,441,833.12 and 26,844,010.62 is: 37,045,374.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,049.86 : 67,441,833.12 = 26,844,010.62 : x
  2. Step 2: Convert to fraction form
    48,870,049.86/67,441,833.12 = 26,844,010.62/x
  3. Step 3: Cross multiply
    48,870,049.86x = 67,441,833.12 × 26,844,010.62
  4. Step 4: Simplify right side
    48,870,049.86x = 1,810,409,284,505,548
  5. Step 5: Solve for x
    x = 1,810,409,284,505,548/48,870,049.86
  6. Step 6: Final answer
    x = 37,045,374.21

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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.