Home / 60,305,466.62-90,229,926.84-35,726,585.14

Finding the Fourth Proportional to 60,305,466.62, 90,229,926.84 and 35,726,585.14

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Solution

The fourth proportional to 60,305,466.62, 90,229,926.84 and 35,726,585.14 is: 53,454,642.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,305,466.62 : 90,229,926.84 = 35,726,585.14 : x
  2. Step 2: Convert to fraction form
    60,305,466.62/90,229,926.84 = 35,726,585.14/x
  3. Step 3: Cross multiply
    60,305,466.62x = 90,229,926.84 × 35,726,585.14
  4. Step 4: Simplify right side
    60,305,466.62x = 3,223,607,163,425,231.50
  5. Step 5: Solve for x
    x = 3,223,607,163,425,231.50/60,305,466.62
  6. Step 6: Final answer
    x = 53,454,642.57

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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.