Home / 4,191,475,177,232.60-6,287,212,765,848.90-3,475,987,018,147.30

Finding the Fourth Proportional to 4,191,475,177,232.60, 6,287,212,765,848.90 and 3,475,987,018,147.30

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Solution

The fourth proportional to 4,191,475,177,232.60, 6,287,212,765,848.90 and 3,475,987,018,147.30 is: 5,213,980,527,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,475,177,232.60 : 6,287,212,765,848.90 = 3,475,987,018,147.30 : x
  2. Step 2: Convert to fraction form
    4,191,475,177,232.60/6,287,212,765,848.90 = 3,475,987,018,147.30/x
  3. Step 3: Cross multiply
    4,191,475,177,232.60x = 6,287,212,765,848.90 × 3,475,987,018,147.30
  4. Step 4: Simplify right side
    4,191,475,177,232.60x = 21,854,269,954,420,757,300,772,864
  5. Step 5: Solve for x
    x = 21,854,269,954,420,757,300,772,864/4,191,475,177,232.60
  6. Step 6: Final answer
    x = 5,213,980,527,220.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.