Home / 33,036,555.02-45,591,738.72-22,604,451.12

Finding the Fourth Proportional to 33,036,555.02, 45,591,738.72 and 22,604,451.12

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Solution

The fourth proportional to 33,036,555.02, 45,591,738.72 and 22,604,451.12 is: 31,195,027.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,036,555.02 : 45,591,738.72 = 22,604,451.12 : x
  2. Step 2: Convert to fraction form
    33,036,555.02/45,591,738.72 = 22,604,451.12/x
  3. Step 3: Cross multiply
    33,036,555.02x = 45,591,738.72 × 22,604,451.12
  4. Step 4: Simplify right side
    33,036,555.02x = 1,030,576,229,372,051.38
  5. Step 5: Solve for x
    x = 1,030,576,229,372,051.38/33,036,555.02
  6. Step 6: Final answer
    x = 31,195,027.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.