Home / 22,015,320.30-33,022,980.45-5,841,240.30

Finding the Fourth Proportional to 22,015,320.30, 33,022,980.45 and 5,841,240.30

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Solution

The fourth proportional to 22,015,320.30, 33,022,980.45 and 5,841,240.30 is: 8,761,860.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,015,320.30 : 33,022,980.45 = 5,841,240.30 : x
  2. Step 2: Convert to fraction form
    22,015,320.30/33,022,980.45 = 5,841,240.30/x
  3. Step 3: Cross multiply
    22,015,320.30x = 33,022,980.45 × 5,841,240.30
  4. Step 4: Simplify right side
    22,015,320.30x = 192,895,164,230,652.12
  5. Step 5: Solve for x
    x = 192,895,164,230,652.12/22,015,320.30
  6. Step 6: Final answer
    x = 8,761,860.45

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1.5x scale

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.