Home / 9,995,669.26-14,982,169.25-4,593,156.31

Finding the Fourth Proportional to 9,995,669.26, 14,982,169.25 and 4,593,156.31

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Solution

The fourth proportional to 9,995,669.26, 14,982,169.25 and 4,593,156.31 is: 6,884,526.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,669.26 : 14,982,169.25 = 4,593,156.31 : x
  2. Step 2: Convert to fraction form
    9,995,669.26/14,982,169.25 = 4,593,156.31/x
  3. Step 3: Cross multiply
    9,995,669.26x = 14,982,169.25 × 4,593,156.31
  4. Step 4: Simplify right side
    9,995,669.26x = 68,815,445,216,198.72
  5. Step 5: Solve for x
    x = 68,815,445,216,198.72/9,995,669.26
  6. Step 6: Final answer
    x = 6,884,526.03

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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.