Home / 26,677,376.75-36,814,804.49-14,454,233.75

Finding the Fourth Proportional to 26,677,376.75, 36,814,804.49 and 14,454,233.75

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Solution

The fourth proportional to 26,677,376.75, 36,814,804.49 and 14,454,233.75 is: 19,946,855.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,376.75 : 36,814,804.49 = 14,454,233.75 : x
  2. Step 2: Convert to fraction form
    26,677,376.75/36,814,804.49 = 14,454,233.75/x
  3. Step 3: Cross multiply
    26,677,376.75x = 36,814,804.49 × 14,454,233.75
  4. Step 4: Simplify right side
    26,677,376.75x = 532,129,789,687,182.12
  5. Step 5: Solve for x
    x = 532,129,789,687,182.12/26,677,376.75
  6. Step 6: Final answer
    x = 19,946,855.89

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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.