Home / 36,016,605.62-53,994,633.06-29,176,216.40

Finding the Fourth Proportional to 36,016,605.62, 53,994,633.06 and 29,176,216.40

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Solution

The fourth proportional to 36,016,605.62, 53,994,633.06 and 29,176,216.40 is: 43,739,799.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,016,605.62 : 53,994,633.06 = 29,176,216.40 : x
  2. Step 2: Convert to fraction form
    36,016,605.62/53,994,633.06 = 29,176,216.40/x
  3. Step 3: Cross multiply
    36,016,605.62x = 53,994,633.06 × 29,176,216.40
  4. Step 4: Simplify right side
    36,016,605.62x = 1,575,359,098,597,154.25
  5. Step 5: Solve for x
    x = 1,575,359,098,597,154.25/36,016,605.62
  6. Step 6: Final answer
    x = 43,739,799.23

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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.