Home / 48,892,573,420.20-73,338,860,130.30-34,015,626,642.60

Finding the Fourth Proportional to 48,892,573,420.20, 73,338,860,130.30 and 34,015,626,642.60

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Solution

The fourth proportional to 48,892,573,420.20, 73,338,860,130.30 and 34,015,626,642.60 is: 51,023,439,963.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,573,420.20 : 73,338,860,130.30 = 34,015,626,642.60 : x
  2. Step 2: Convert to fraction form
    48,892,573,420.20/73,338,860,130.30 = 34,015,626,642.60/x
  3. Step 3: Cross multiply
    48,892,573,420.20x = 73,338,860,130.30 × 34,015,626,642.60
  4. Step 4: Simplify right side
    48,892,573,420.20x = 2,494,667,284,586,147,348,480
  5. Step 5: Solve for x
    x = 2,494,667,284,586,147,348,480/48,892,573,420.20
  6. Step 6: Final answer
    x = 51,023,439,963.90

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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.