Home / 52,024,114.40-77,952,190.80-32,820,504.80

Finding the Fourth Proportional to 52,024,114.40, 77,952,190.80 and 32,820,504.80

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Solution

The fourth proportional to 52,024,114.40, 77,952,190.80 and 32,820,504.80 is: 49,177,776.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,024,114.40 : 77,952,190.80 = 32,820,504.80 : x
  2. Step 2: Convert to fraction form
    52,024,114.40/77,952,190.80 = 32,820,504.80/x
  3. Step 3: Cross multiply
    52,024,114.40x = 77,952,190.80 × 32,820,504.80
  4. Step 4: Simplify right side
    52,024,114.40x = 2,558,430,252,321,916
  5. Step 5: Solve for x
    x = 2,558,430,252,321,916/52,024,114.40
  6. Step 6: Final answer
    x = 49,177,776.15

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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.