Home / 36,284,282.82-54,429,559.35-10,023,109.38

Finding the Fourth Proportional to 36,284,282.82, 54,429,559.35 and 10,023,109.38

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Solution

The fourth proportional to 36,284,282.82, 54,429,559.35 and 10,023,109.38 is: 15,035,530.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,284,282.82 : 54,429,559.35 = 10,023,109.38 : x
  2. Step 2: Convert to fraction form
    36,284,282.82/54,429,559.35 = 10,023,109.38/x
  3. Step 3: Cross multiply
    36,284,282.82x = 54,429,559.35 × 10,023,109.38
  4. Step 4: Simplify right side
    36,284,282.82x = 545,553,426,870,251.75
  5. Step 5: Solve for x
    x = 545,553,426,870,251.75/36,284,282.82
  6. Step 6: Final answer
    x = 15,035,530.11

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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.