Home / 63,199,601.20-94,802,026.20-20,067,587.20

Finding the Fourth Proportional to 63,199,601.20, 94,802,026.20 and 20,067,587.20

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Solution

The fourth proportional to 63,199,601.20, 94,802,026.20 and 20,067,587.20 is: 30,102,214.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,601.20 : 94,802,026.20 = 20,067,587.20 : x
  2. Step 2: Convert to fraction form
    63,199,601.20/94,802,026.20 = 20,067,587.20/x
  3. Step 3: Cross multiply
    63,199,601.20x = 94,802,026.20 × 20,067,587.20
  4. Step 4: Simplify right side
    63,199,601.20x = 1,902,447,927,505,184.75
  5. Step 5: Solve for x
    x = 1,902,447,927,505,184.75/63,199,601.20
  6. Step 6: Final answer
    x = 30,102,214.12

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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.