Home / 19,202,488.62-26,498,590.76-10,944,338.34

Finding the Fourth Proportional to 19,202,488.62, 26,498,590.76 and 10,944,338.34

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Solution

The fourth proportional to 19,202,488.62, 26,498,590.76 and 10,944,338.34 is: 15,102,706.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,202,488.62 : 26,498,590.76 = 10,944,338.34 : x
  2. Step 2: Convert to fraction form
    19,202,488.62/26,498,590.76 = 10,944,338.34/x
  3. Step 3: Cross multiply
    19,202,488.62x = 26,498,590.76 × 10,944,338.34
  4. Step 4: Simplify right side
    19,202,488.62x = 290,009,542,810,637.75
  5. Step 5: Solve for x
    x = 290,009,542,810,637.75/19,202,488.62
  6. Step 6: Final answer
    x = 15,102,706.14

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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.