Home / 11,826,035.55-17,739,053.33-10,361,620.35

Finding the Fourth Proportional to 11,826,035.55, 17,739,053.33 and 10,361,620.35

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Solution

The fourth proportional to 11,826,035.55, 17,739,053.33 and 10,361,620.35 is: 15,542,430.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,826,035.55 : 17,739,053.33 = 10,361,620.35 : x
  2. Step 2: Convert to fraction form
    11,826,035.55/17,739,053.33 = 10,361,620.35/x
  3. Step 3: Cross multiply
    11,826,035.55x = 17,739,053.33 × 10,361,620.35
  4. Step 4: Simplify right side
    11,826,035.55x = 183,805,335,973,863.25
  5. Step 5: Solve for x
    x = 183,805,335,973,863.25/11,826,035.55
  6. Step 6: Final answer
    x = 15,542,430.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.