Home / 32,263,953.20-48,395,929.80-8,329,425.20

Finding the Fourth Proportional to 32,263,953.20, 48,395,929.80 and 8,329,425.20

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Solution

The fourth proportional to 32,263,953.20, 48,395,929.80 and 8,329,425.20 is: 12,494,137.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,263,953.20 : 48,395,929.80 = 8,329,425.20 : x
  2. Step 2: Convert to fraction form
    32,263,953.20/48,395,929.80 = 8,329,425.20/x
  3. Step 3: Cross multiply
    32,263,953.20x = 48,395,929.80 × 8,329,425.20
  4. Step 4: Simplify right side
    32,263,953.20x = 403,110,277,253,550.94
  5. Step 5: Solve for x
    x = 403,110,277,253,550.94/32,263,953.20
  6. Step 6: Final answer
    x = 12,494,137.80

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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.