Home / 38,282,016.30-57,370,536.45-24,593,145.90

Finding the Fourth Proportional to 38,282,016.30, 57,370,536.45 and 24,593,145.90

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Solution

The fourth proportional to 38,282,016.30, 57,370,536.45 and 24,593,145.90 is: 36,855,999.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,282,016.30 : 57,370,536.45 = 24,593,145.90 : x
  2. Step 2: Convert to fraction form
    38,282,016.30/57,370,536.45 = 24,593,145.90/x
  3. Step 3: Cross multiply
    38,282,016.30x = 57,370,536.45 × 24,593,145.90
  4. Step 4: Simplify right side
    38,282,016.30x = 1,410,921,973,276,118
  5. Step 5: Solve for x
    x = 1,410,921,973,276,118/38,282,016.30
  6. Step 6: Final answer
    x = 36,855,999.49

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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.