Home / 33,998,585.80-46,912,304.22-19,111,926.94

Finding the Fourth Proportional to 33,998,585.80, 46,912,304.22 and 19,111,926.94

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Solution

The fourth proportional to 33,998,585.80, 46,912,304.22 and 19,111,926.94 is: 26,371,230.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,998,585.80 : 46,912,304.22 = 19,111,926.94 : x
  2. Step 2: Convert to fraction form
    33,998,585.80/46,912,304.22 = 19,111,926.94/x
  3. Step 3: Cross multiply
    33,998,585.80x = 46,912,304.22 × 19,111,926.94
  4. Step 4: Simplify right side
    33,998,585.80x = 896,584,530,943,974
  5. Step 5: Solve for x
    x = 896,584,530,943,974/33,998,585.80
  6. Step 6: Final answer
    x = 26,371,230.15

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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.