Home / 9,825,779-14,741,322.06-3,002,166.20

Finding the Fourth Proportional to 9,825,779, 14,741,322.06 and 3,002,166.20

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Solution

The fourth proportional to 9,825,779, 14,741,322.06 and 3,002,166.20 is: 4,504,060.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,825,779 : 14,741,322.06 = 3,002,166.20 : x
  2. Step 2: Convert to fraction form
    9,825,779/14,741,322.06 = 3,002,166.20/x
  3. Step 3: Cross multiply
    9,825,779x = 14,741,322.06 × 3,002,166.20
  4. Step 4: Simplify right side
    9,825,779x = 44,255,898,831,846.38
  5. Step 5: Solve for x
    x = 44,255,898,831,846.38/9,825,779
  6. Step 6: Final answer
    x = 4,504,060.07

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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.