Home / 54,802,180.14-75,627,002.21-32,775,676.19

Finding the Fourth Proportional to 54,802,180.14, 75,627,002.21 and 32,775,676.19

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Solution

The fourth proportional to 54,802,180.14, 75,627,002.21 and 32,775,676.19 is: 45,230,429.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,802,180.14 : 75,627,002.21 = 32,775,676.19 : x
  2. Step 2: Convert to fraction form
    54,802,180.14/75,627,002.21 = 32,775,676.19/x
  3. Step 3: Cross multiply
    54,802,180.14x = 75,627,002.21 × 32,775,676.19
  4. Step 4: Simplify right side
    54,802,180.14x = 2,478,726,135,655,374.50
  5. Step 5: Solve for x
    x = 2,478,726,135,655,374.50/54,802,180.14
  6. Step 6: Final answer
    x = 45,230,429.32

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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.