Home / 55,634,772.50-76,765,834.44-32,104,725.15

Finding the Fourth Proportional to 55,634,772.50, 76,765,834.44 and 32,104,725.15

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Solution

The fourth proportional to 55,634,772.50, 76,765,834.44 and 32,104,725.15 is: 44,298,662.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,634,772.50 : 76,765,834.44 = 32,104,725.15 : x
  2. Step 2: Convert to fraction form
    55,634,772.50/76,765,834.44 = 32,104,725.15/x
  3. Step 3: Cross multiply
    55,634,772.50x = 76,765,834.44 × 32,104,725.15
  4. Step 4: Simplify right side
    55,634,772.50x = 2,464,546,015,062,251.50
  5. Step 5: Solve for x
    x = 2,464,546,015,062,251.50/55,634,772.50
  6. Step 6: Final answer
    x = 44,298,662.58

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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.