Home / 6,766,783,548.12-10,152,253,699.56-3,230,038,046.88

Finding the Fourth Proportional to 6,766,783,548.12, 10,152,253,699.56 and 3,230,038,046.88

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Solution

The fourth proportional to 6,766,783,548.12, 10,152,253,699.56 and 3,230,038,046.88 is: 4,846,049,157.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,766,783,548.12 : 10,152,253,699.56 = 3,230,038,046.88 : x
  2. Step 2: Convert to fraction form
    6,766,783,548.12/10,152,253,699.56 = 3,230,038,046.88/x
  3. Step 3: Cross multiply
    6,766,783,548.12x = 10,152,253,699.56 × 3,230,038,046.88
  4. Step 4: Simplify right side
    6,766,783,548.12x = 32,792,165,711,157,035,008
  5. Step 5: Solve for x
    x = 32,792,165,711,157,035,008/6,766,783,548.12
  6. Step 6: Final answer
    x = 4,846,049,157.32

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1.5x scale

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.