Home / 60,091,090.48-82,930,159.02-33,632,090.56

Finding the Fourth Proportional to 60,091,090.48, 82,930,159.02 and 33,632,090.56

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Solution

The fourth proportional to 60,091,090.48, 82,930,159.02 and 33,632,090.56 is: 46,414,777.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,091,090.48 : 82,930,159.02 = 33,632,090.56 : x
  2. Step 2: Convert to fraction form
    60,091,090.48/82,930,159.02 = 33,632,090.56/x
  3. Step 3: Cross multiply
    60,091,090.48x = 82,930,159.02 × 33,632,090.56
  4. Step 4: Simplify right side
    60,091,090.48x = 2,789,114,618,315,841
  5. Step 5: Solve for x
    x = 2,789,114,618,315,841/60,091,090.48
  6. Step 6: Final answer
    x = 46,414,777.90

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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.