Home / 41,404,034,427.20-62,106,051,640.80-16,578,512,129.60

Finding the Fourth Proportional to 41,404,034,427.20, 62,106,051,640.80 and 16,578,512,129.60

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Solution

The fourth proportional to 41,404,034,427.20, 62,106,051,640.80 and 16,578,512,129.60 is: 24,867,768,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404,034,427.20 : 62,106,051,640.80 = 16,578,512,129.60 : x
  2. Step 2: Convert to fraction form
    41,404,034,427.20/62,106,051,640.80 = 16,578,512,129.60/x
  3. Step 3: Cross multiply
    41,404,034,427.20x = 62,106,051,640.80 × 16,578,512,129.60
  4. Step 4: Simplify right side
    41,404,034,427.20x = 1,029,625,930,448,566,878,208
  5. Step 5: Solve for x
    x = 1,029,625,930,448,566,878,208/41,404,034,427.20
  6. Step 6: Final answer
    x = 24,867,768,194.40

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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.