Home / 32,225,585.96-48,337,905.30-7,964,514.95

Finding the Fourth Proportional to 32,225,585.96, 48,337,905.30 and 7,964,514.95

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Solution

The fourth proportional to 32,225,585.96, 48,337,905.30 and 7,964,514.95 is: 11,946,655.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,225,585.96 : 48,337,905.30 = 7,964,514.95 : x
  2. Step 2: Convert to fraction form
    32,225,585.96/48,337,905.30 = 7,964,514.95/x
  3. Step 3: Cross multiply
    32,225,585.96x = 48,337,905.30 × 7,964,514.95
  4. Step 4: Simplify right side
    32,225,585.96x = 384,987,969,171,844.69
  5. Step 5: Solve for x
    x = 384,987,969,171,844.69/32,225,585.96
  6. Step 6: Final answer
    x = 11,946,655.36

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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.