Home / 50,289,211.35-75,451,531.73-24,713,121.15

Finding the Fourth Proportional to 50,289,211.35, 75,451,531.73 and 24,713,121.15

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Solution

The fourth proportional to 50,289,211.35, 75,451,531.73 and 24,713,121.15 is: 37,078,387.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,289,211.35 : 75,451,531.73 = 24,713,121.15 : x
  2. Step 2: Convert to fraction form
    50,289,211.35/75,451,531.73 = 24,713,121.15/x
  3. Step 3: Cross multiply
    50,289,211.35x = 75,451,531.73 × 24,713,121.15
  4. Step 4: Simplify right side
    50,289,211.35x = 1,864,642,844,472,993.25
  5. Step 5: Solve for x
    x = 1,864,642,844,472,993.25/50,289,211.35
  6. Step 6: Final answer
    x = 37,078,387.08

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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.