Home / 15,214,612.98-22,823,326.20-5,501,650.26

Finding the Fourth Proportional to 15,214,612.98, 22,823,326.20 and 5,501,650.26

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Solution

The fourth proportional to 15,214,612.98, 22,823,326.20 and 5,501,650.26 is: 8,252,984.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,214,612.98 : 22,823,326.20 = 5,501,650.26 : x
  2. Step 2: Convert to fraction form
    15,214,612.98/22,823,326.20 = 5,501,650.26/x
  3. Step 3: Cross multiply
    15,214,612.98x = 22,823,326.20 × 5,501,650.26
  4. Step 4: Simplify right side
    15,214,612.98x = 125,565,958,522,294.80
  5. Step 5: Solve for x
    x = 125,565,958,522,294.80/15,214,612.98
  6. Step 6: Final answer
    x = 8,252,984.07

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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.