Home / 32,226,170.34-48,338,777.13-7,965,095.91

Finding the Fourth Proportional to 32,226,170.34, 48,338,777.13 and 7,965,095.91

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Solution

The fourth proportional to 32,226,170.34, 48,338,777.13 and 7,965,095.91 is: 11,947,525.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,226,170.34 : 48,338,777.13 = 7,965,095.91 : x
  2. Step 2: Convert to fraction form
    32,226,170.34/48,338,777.13 = 7,965,095.91/x
  3. Step 3: Cross multiply
    32,226,170.34x = 48,338,777.13 × 7,965,095.91
  4. Step 4: Simplify right side
    32,226,170.34x = 385,022,996,012,564.56
  5. Step 5: Solve for x
    x = 385,022,996,012,564.56/32,226,170.34
  6. Step 6: Final answer
    x = 11,947,525.63

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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.