Home / 33,221,667.20-49,832,500.80-24,263,715.20

Finding the Fourth Proportional to 33,221,667.20, 49,832,500.80 and 24,263,715.20

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Solution

The fourth proportional to 33,221,667.20, 49,832,500.80 and 24,263,715.20 is: 36,395,572.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,221,667.20 : 49,832,500.80 = 24,263,715.20 : x
  2. Step 2: Convert to fraction form
    33,221,667.20/49,832,500.80 = 24,263,715.20/x
  3. Step 3: Cross multiply
    33,221,667.20x = 49,832,500.80 × 24,263,715.20
  4. Step 4: Simplify right side
    33,221,667.20x = 1,209,121,607,114,972
  5. Step 5: Solve for x
    x = 1,209,121,607,114,972/33,221,667.20
  6. Step 6: Final answer
    x = 36,395,572.80

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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.