Home / 60,134,825.66-82,986,276.94-32,632,746.62

Finding the Fourth Proportional to 60,134,825.66, 82,986,276.94 and 32,632,746.62

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Solution

The fourth proportional to 60,134,825.66, 82,986,276.94 and 32,632,746.62 is: 45,033,308.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,134,825.66 : 82,986,276.94 = 32,632,746.62 : x
  2. Step 2: Convert to fraction form
    60,134,825.66/82,986,276.94 = 32,632,746.62/x
  3. Step 3: Cross multiply
    60,134,825.66x = 82,986,276.94 × 32,632,746.62
  4. Step 4: Simplify right side
    60,134,825.66x = 2,708,070,147,823,655.50
  5. Step 5: Solve for x
    x = 2,708,070,147,823,655.50/60,134,825.66
  6. Step 6: Final answer
    x = 45,033,308.38

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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.