Home / 48,568,322.29-67,024,459.81-26,541,824.31

Finding the Fourth Proportional to 48,568,322.29, 67,024,459.81 and 26,541,824.31

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Solution

The fourth proportional to 48,568,322.29, 67,024,459.81 and 26,541,824.31 is: 36,627,813.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,568,322.29 : 67,024,459.81 = 26,541,824.31 : x
  2. Step 2: Convert to fraction form
    48,568,322.29/67,024,459.81 = 26,541,824.31/x
  3. Step 3: Cross multiply
    48,568,322.29x = 67,024,459.81 × 26,541,824.31
  4. Step 4: Simplify right side
    48,568,322.29x = 1,778,951,436,749,676
  5. Step 5: Solve for x
    x = 1,778,951,436,749,676/48,568,322.29
  6. Step 6: Final answer
    x = 36,627,813.21

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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.