Home / 24,930,065.20-37,395,097.80-16,420,010.80

Finding the Fourth Proportional to 24,930,065.20, 37,395,097.80 and 16,420,010.80

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Solution

The fourth proportional to 24,930,065.20, 37,395,097.80 and 16,420,010.80 is: 24,630,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930,065.20 : 37,395,097.80 = 16,420,010.80 : x
  2. Step 2: Convert to fraction form
    24,930,065.20/37,395,097.80 = 16,420,010.80/x
  3. Step 3: Cross multiply
    24,930,065.20x = 37,395,097.80 × 16,420,010.80
  4. Step 4: Simplify right side
    24,930,065.20x = 614,027,909,743,056.25
  5. Step 5: Solve for x
    x = 614,027,909,743,056.25/24,930,065.20
  6. Step 6: Final answer
    x = 24,630,016.20

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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.