Home / 43,291,284.92-59,747,917.05-26,543,062.61

Finding the Fourth Proportional to 43,291,284.92, 59,747,917.05 and 26,543,062.61

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Solution

The fourth proportional to 43,291,284.92, 59,747,917.05 and 26,543,062.61 is: 36,633,070.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,291,284.92 : 59,747,917.05 = 26,543,062.61 : x
  2. Step 2: Convert to fraction form
    43,291,284.92/59,747,917.05 = 26,543,062.61/x
  3. Step 3: Cross multiply
    43,291,284.92x = 59,747,917.05 × 26,543,062.61
  4. Step 4: Simplify right side
    43,291,284.92x = 1,585,892,702,776,496.75
  5. Step 5: Solve for x
    x = 1,585,892,702,776,496.75/43,291,284.92
  6. Step 6: Final answer
    x = 36,633,070.74

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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.