Home / 26,674,436.88-36,810,761.58-14,451,293.88

Finding the Fourth Proportional to 26,674,436.88, 36,810,761.58 and 14,451,293.88

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Solution

The fourth proportional to 26,674,436.88, 36,810,761.58 and 14,451,293.88 is: 19,942,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,674,436.88 : 36,810,761.58 = 14,451,293.88 : x
  2. Step 2: Convert to fraction form
    26,674,436.88/36,810,761.58 = 14,451,293.88/x
  3. Step 3: Cross multiply
    26,674,436.88x = 36,810,761.58 × 14,451,293.88
  4. Step 4: Simplify right side
    26,674,436.88x = 531,963,133,539,193.12
  5. Step 5: Solve for x
    x = 531,963,133,539,193.12/26,674,436.88
  6. Step 6: Final answer
    x = 19,942,806.51

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1.5x scale

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.