Home / 39,376,801.35-59,065,202.03-35,786,622.15

Finding the Fourth Proportional to 39,376,801.35, 59,065,202.03 and 35,786,622.15

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Solution

The fourth proportional to 39,376,801.35, 59,065,202.03 and 35,786,622.15 is: 53,679,933.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,376,801.35 : 59,065,202.03 = 35,786,622.15 : x
  2. Step 2: Convert to fraction form
    39,376,801.35/59,065,202.03 = 35,786,622.15/x
  3. Step 3: Cross multiply
    39,376,801.35x = 59,065,202.03 × 35,786,622.15
  4. Step 4: Simplify right side
    39,376,801.35x = 2,113,744,067,082,089.75
  5. Step 5: Solve for x
    x = 2,113,744,067,082,089.75/39,376,801.35
  6. Step 6: Final answer
    x = 53,679,933.23

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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.