Home / 36,808,275.68-55,206,427.62-17,377,464.32

Finding the Fourth Proportional to 36,808,275.68, 55,206,427.62 and 17,377,464.32

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Solution

The fourth proportional to 36,808,275.68, 55,206,427.62 and 17,377,464.32 is: 26,063,370.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,808,275.68 : 55,206,427.62 = 17,377,464.32 : x
  2. Step 2: Convert to fraction form
    36,808,275.68/55,206,427.62 = 17,377,464.32/x
  3. Step 3: Cross multiply
    36,808,275.68x = 55,206,427.62 × 17,377,464.32
  4. Step 4: Simplify right side
    36,808,275.68x = 959,347,726,201,212.50
  5. Step 5: Solve for x
    x = 959,347,726,201,212.50/36,808,275.68
  6. Step 6: Final answer
    x = 26,063,370.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.