Home / 39,293,241.59-53,831,933.04-37,820,540.25

Finding the Fourth Proportional to 39,293,241.59, 53,831,933.04 and 37,820,540.25

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Solution

The fourth proportional to 39,293,241.59, 53,831,933.04 and 37,820,540.25 is: 51,814,325.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,293,241.59 : 53,831,933.04 = 37,820,540.25 : x
  2. Step 2: Convert to fraction form
    39,293,241.59/53,831,933.04 = 37,820,540.25/x
  3. Step 3: Cross multiply
    39,293,241.59x = 53,831,933.04 × 37,820,540.25
  4. Step 4: Simplify right side
    39,293,241.59x = 2,035,952,790,416,452
  5. Step 5: Solve for x
    x = 2,035,952,790,416,452/39,293,241.59
  6. Step 6: Final answer
    x = 51,814,325.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.