Home / 26,452,660.26-36,502,655.64-14,847,981.66

Finding the Fourth Proportional to 26,452,660.26, 36,502,655.64 and 14,847,981.66

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Solution

The fourth proportional to 26,452,660.26, 36,502,655.64 and 14,847,981.66 is: 20,489,083.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,452,660.26 : 36,502,655.64 = 14,847,981.66 : x
  2. Step 2: Convert to fraction form
    26,452,660.26/36,502,655.64 = 14,847,981.66/x
  3. Step 3: Cross multiply
    26,452,660.26x = 36,502,655.64 × 14,847,981.66
  4. Step 4: Simplify right side
    26,452,660.26x = 541,990,761,484,015.56
  5. Step 5: Solve for x
    x = 541,990,761,484,015.56/26,452,660.26
  6. Step 6: Final answer
    x = 20,489,083.37

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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.