Home / 43,586,646.24-60,149,568.96-25,262,560.64

Finding the Fourth Proportional to 43,586,646.24, 60,149,568.96 and 25,262,560.64

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Solution

The fourth proportional to 43,586,646.24, 60,149,568.96 and 25,262,560.64 is: 34,862,332.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,586,646.24 : 60,149,568.96 = 25,262,560.64 : x
  2. Step 2: Convert to fraction form
    43,586,646.24/60,149,568.96 = 25,262,560.64/x
  3. Step 3: Cross multiply
    43,586,646.24x = 60,149,568.96 × 25,262,560.64
  4. Step 4: Simplify right side
    43,586,646.24x = 1,519,532,133,321,861.75
  5. Step 5: Solve for x
    x = 1,519,532,133,321,861.75/43,586,646.24
  6. Step 6: Final answer
    x = 34,862,332.03

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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.