Home / 50,328,594.76-75,492,132.47-22,642,961.56

Finding the Fourth Proportional to 50,328,594.76, 75,492,132.47 and 22,642,961.56

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Solution

The fourth proportional to 50,328,594.76, 75,492,132.47 and 22,642,961.56 is: 33,964,100.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,328,594.76 : 75,492,132.47 = 22,642,961.56 : x
  2. Step 2: Convert to fraction form
    50,328,594.76/75,492,132.47 = 22,642,961.56/x
  3. Step 3: Cross multiply
    50,328,594.76x = 75,492,132.47 × 22,642,961.56
  4. Step 4: Simplify right side
    50,328,594.76x = 1,709,365,453,223,177.25
  5. Step 5: Solve for x
    x = 1,709,365,453,223,177.25/50,328,594.76
  6. Step 6: Final answer
    x = 33,964,100.56

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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.