Home / 12,363,582.51-18,546,259.23-3,265,589.43

Finding the Fourth Proportional to 12,363,582.51, 18,546,259.23 and 3,265,589.43

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Solution

The fourth proportional to 12,363,582.51, 18,546,259.23 and 3,265,589.43 is: 4,898,618.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,363,582.51 : 18,546,259.23 = 3,265,589.43 : x
  2. Step 2: Convert to fraction form
    12,363,582.51/18,546,259.23 = 3,265,589.43/x
  3. Step 3: Cross multiply
    12,363,582.51x = 18,546,259.23 × 3,265,589.43
  4. Step 4: Simplify right side
    12,363,582.51x = 60,564,468,107,527.95
  5. Step 5: Solve for x
    x = 60,564,468,107,527.95/12,363,582.51
  6. Step 6: Final answer
    x = 4,898,618.02

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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.