Home / 60,576,416.72-83,595,421.68-33,074,344.97

Finding the Fourth Proportional to 60,576,416.72, 83,595,421.68 and 33,074,344.97

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Solution

The fourth proportional to 60,576,416.72, 83,595,421.68 and 33,074,344.97 is: 45,642,577.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,576,416.72 : 83,595,421.68 = 33,074,344.97 : x
  2. Step 2: Convert to fraction form
    60,576,416.72/83,595,421.68 = 33,074,344.97/x
  3. Step 3: Cross multiply
    60,576,416.72x = 83,595,421.68 × 33,074,344.97
  4. Step 4: Simplify right side
    60,576,416.72x = 2,764,863,814,556,937
  5. Step 5: Solve for x
    x = 2,764,863,814,556,937/60,576,416.72
  6. Step 6: Final answer
    x = 45,642,577.83

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1.5x scale

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.