Home / 38,039,233.94-52,467,081.40-34,909,603.92

Finding the Fourth Proportional to 38,039,233.94, 52,467,081.40 and 34,909,603.92

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Solution

The fourth proportional to 38,039,233.94, 52,467,081.40 and 34,909,603.92 is: 48,150,418.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,039,233.94 : 52,467,081.40 = 34,909,603.92 : x
  2. Step 2: Convert to fraction form
    38,039,233.94/52,467,081.40 = 34,909,603.92/x
  3. Step 3: Cross multiply
    38,039,233.94x = 52,467,081.40 × 34,909,603.92
  4. Step 4: Simplify right side
    38,039,233.94x = 1,831,605,030,512,399.25
  5. Step 5: Solve for x
    x = 1,831,605,030,512,399.25/38,039,233.94
  6. Step 6: Final answer
    x = 48,150,418.42

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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.