Home / 33,213,329.60-49,819,994.40-24,143,403.20

Finding the Fourth Proportional to 33,213,329.60, 49,819,994.40 and 24,143,403.20

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Solution

The fourth proportional to 33,213,329.60, 49,819,994.40 and 24,143,403.20 is: 36,215,104.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,213,329.60 : 49,819,994.40 = 24,143,403.20 : x
  2. Step 2: Convert to fraction form
    33,213,329.60/49,819,994.40 = 24,143,403.20/x
  3. Step 3: Cross multiply
    33,213,329.60x = 49,819,994.40 × 24,143,403.20
  4. Step 4: Simplify right side
    33,213,329.60x = 1,202,824,212,220,942
  5. Step 5: Solve for x
    x = 1,202,824,212,220,942/33,213,329.60
  6. Step 6: Final answer
    x = 36,215,104.80

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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.