Home / 54,802,181.14-75,627,003.59-32,775,677.19

Finding the Fourth Proportional to 54,802,181.14, 75,627,003.59 and 32,775,677.19

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Solution

The fourth proportional to 54,802,181.14, 75,627,003.59 and 32,775,677.19 is: 45,230,430.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,802,181.14 : 75,627,003.59 = 32,775,677.19 : x
  2. Step 2: Convert to fraction form
    54,802,181.14/75,627,003.59 = 32,775,677.19/x
  3. Step 3: Cross multiply
    54,802,181.14x = 75,627,003.59 × 32,775,677.19
  4. Step 4: Simplify right side
    54,802,181.14x = 2,478,726,256,512,811.50
  5. Step 5: Solve for x
    x = 2,478,726,256,512,811.50/54,802,181.14
  6. Step 6: Final answer
    x = 45,230,430.70

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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.