Home / 23,801,472.43-32,846,724.80-13,487,852.59

Finding the Fourth Proportional to 23,801,472.43, 32,846,724.80 and 13,487,852.59

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Solution

The fourth proportional to 23,801,472.43, 32,846,724.80 and 13,487,852.59 is: 18,613,629.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,801,472.43 : 32,846,724.80 = 13,487,852.59 : x
  2. Step 2: Convert to fraction form
    23,801,472.43/32,846,724.80 = 13,487,852.59/x
  3. Step 3: Cross multiply
    23,801,472.43x = 32,846,724.80 × 13,487,852.59
  4. Step 4: Simplify right side
    23,801,472.43x = 443,031,782,166,697.25
  5. Step 5: Solve for x
    x = 443,031,782,166,697.25/23,801,472.43
  6. Step 6: Final answer
    x = 18,613,629.20

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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.