Home / 24,377,718.20-33,640,522.02-13,364,091.50

Finding the Fourth Proportional to 24,377,718.20, 33,640,522.02 and 13,364,091.50

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Solution

The fourth proportional to 24,377,718.20, 33,640,522.02 and 13,364,091.50 is: 18,442,046.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,377,718.20 : 33,640,522.02 = 13,364,091.50 : x
  2. Step 2: Convert to fraction form
    24,377,718.20/33,640,522.02 = 13,364,091.50/x
  3. Step 3: Cross multiply
    24,377,718.20x = 33,640,522.02 × 13,364,091.50
  4. Step 4: Simplify right side
    24,377,718.20x = 449,575,014,214,842.25
  5. Step 5: Solve for x
    x = 449,575,014,214,842.25/24,377,718.20
  6. Step 6: Final answer
    x = 18,442,046.57

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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.