Home / 23,801,472.18-32,846,724.45-13,487,852.34

Finding the Fourth Proportional to 23,801,472.18, 32,846,724.45 and 13,487,852.34

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Solution

The fourth proportional to 23,801,472.18, 32,846,724.45 and 13,487,852.34 is: 18,613,628.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,801,472.18 : 32,846,724.45 = 13,487,852.34 : x
  2. Step 2: Convert to fraction form
    23,801,472.18/32,846,724.45 = 13,487,852.34/x
  3. Step 3: Cross multiply
    23,801,472.18x = 32,846,724.45 × 13,487,852.34
  4. Step 4: Simplify right side
    23,801,472.18x = 443,031,769,234,267.69
  5. Step 5: Solve for x
    x = 443,031,769,234,267.69/23,801,472.18
  6. Step 6: Final answer
    x = 18,613,628.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.