Home / 9,826,335.23-13,561,351.65-5,907,360.02

Finding the Fourth Proportional to 9,826,335.23, 13,561,351.65 and 5,907,360.02

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Solution

The fourth proportional to 9,826,335.23, 13,561,351.65 and 5,907,360.02 is: 8,152,763.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,335.23 : 13,561,351.65 = 5,907,360.02 : x
  2. Step 2: Convert to fraction form
    9,826,335.23/13,561,351.65 = 5,907,360.02/x
  3. Step 3: Cross multiply
    9,826,335.23x = 13,561,351.65 × 5,907,360.02
  4. Step 4: Simplify right side
    9,826,335.23x = 80,111,786,486,564.27
  5. Step 5: Solve for x
    x = 80,111,786,486,564.27/9,826,335.23
  6. Step 6: Final answer
    x = 8,152,763.43

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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.