Home / 63,856,049.80-95,796,516.30-25,511,038.60

Finding the Fourth Proportional to 63,856,049.80, 95,796,516.30 and 25,511,038.60

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Solution

The fourth proportional to 63,856,049.80, 95,796,516.30 and 25,511,038.60 is: 38,271,528.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,856,049.80 : 95,796,516.30 = 25,511,038.60 : x
  2. Step 2: Convert to fraction form
    63,856,049.80/95,796,516.30 = 25,511,038.60/x
  3. Step 3: Cross multiply
    63,856,049.80x = 95,796,516.30 × 25,511,038.60
  4. Step 4: Simplify right side
    63,856,049.80x = 2,443,868,625,074,829
  5. Step 5: Solve for x
    x = 2,443,868,625,074,829/63,856,049.80
  6. Step 6: Final answer
    x = 38,271,528.43

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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.