Home / 24,234,480.06-33,443,690.67-13,221,196.26

Finding the Fourth Proportional to 24,234,480.06, 33,443,690.67 and 13,221,196.26

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Solution

The fourth proportional to 24,234,480.06, 33,443,690.67 and 13,221,196.26 is: 18,245,309.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,234,480.06 : 33,443,690.67 = 13,221,196.26 : x
  2. Step 2: Convert to fraction form
    24,234,480.06/33,443,690.67 = 13,221,196.26/x
  3. Step 3: Cross multiply
    24,234,480.06x = 33,443,690.67 × 13,221,196.26
  4. Step 4: Simplify right side
    24,234,480.06x = 442,165,598,006,800.94
  5. Step 5: Solve for x
    x = 442,165,598,006,800.94/24,234,480.06
  6. Step 6: Final answer
    x = 18,245,309.86

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1.5x scale

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.