Home / 54,802,214.85-75,627,050.02-32,775,710.87

Finding the Fourth Proportional to 54,802,214.85, 75,627,050.02 and 32,775,710.87

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Solution

The fourth proportional to 54,802,214.85, 75,627,050.02 and 32,775,710.87 is: 45,230,477.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,802,214.85 : 75,627,050.02 = 32,775,710.87 : x
  2. Step 2: Convert to fraction form
    54,802,214.85/75,627,050.02 = 32,775,710.87/x
  3. Step 3: Cross multiply
    54,802,214.85x = 75,627,050.02 × 32,775,710.87
  4. Step 4: Simplify right side
    54,802,214.85x = 2,478,730,325,513,676
  5. Step 5: Solve for x
    x = 2,478,730,325,513,676/54,802,214.85
  6. Step 6: Final answer
    x = 45,230,477.13

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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.