Home / 63,460,310.10-87,593,388.30-37,369,961.58

Finding the Fourth Proportional to 63,460,310.10, 87,593,388.30 and 37,369,961.58

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Solution

The fourth proportional to 63,460,310.10, 87,593,388.30 and 37,369,961.58 is: 51,581,241.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,460,310.10 : 87,593,388.30 = 37,369,961.58 : x
  2. Step 2: Convert to fraction form
    63,460,310.10/87,593,388.30 = 37,369,961.58/x
  3. Step 3: Cross multiply
    63,460,310.10x = 87,593,388.30 × 37,369,961.58
  4. Step 4: Simplify right side
    63,460,310.10x = 3,273,361,555,433,021
  5. Step 5: Solve for x
    x = 3,273,361,555,433,021/63,460,310.10
  6. Step 6: Final answer
    x = 51,581,241.10

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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.