Home / 4,232,617,967.80-6,341,274,201.30-3,620,397,935.80

Finding the Fourth Proportional to 4,232,617,967.80, 6,341,274,201.30 and 3,620,397,935.80

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Solution

The fourth proportional to 4,232,617,967.80, 6,341,274,201.30 and 3,620,397,935.80 is: 5,424,051,072.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,617,967.80 : 6,341,274,201.30 = 3,620,397,935.80 : x
  2. Step 2: Convert to fraction form
    4,232,617,967.80/6,341,274,201.30 = 3,620,397,935.80/x
  3. Step 3: Cross multiply
    4,232,617,967.80x = 6,341,274,201.30 × 3,620,397,935.80
  4. Step 4: Simplify right side
    4,232,617,967.80x = 22,957,936,028,728,315,904
  5. Step 5: Solve for x
    x = 22,957,936,028,728,315,904/4,232,617,967.80
  6. Step 6: Final answer
    x = 5,424,051,072.74

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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.