Home / 3,331,397,657.64-4,967,312,910.99-3,239,869,567.44

Finding the Fourth Proportional to 3,331,397,657.64, 4,967,312,910.99 and 3,239,869,567.44

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Solution

The fourth proportional to 3,331,397,657.64, 4,967,312,910.99 and 3,239,869,567.44 is: 4,830,839,061.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,397,657.64 : 4,967,312,910.99 = 3,239,869,567.44 : x
  2. Step 2: Convert to fraction form
    3,331,397,657.64/4,967,312,910.99 = 3,239,869,567.44/x
  3. Step 3: Cross multiply
    3,331,397,657.64x = 4,967,312,910.99 × 3,239,869,567.44
  4. Step 4: Simplify right side
    3,331,397,657.64x = 16,093,445,932,268,298,240
  5. Step 5: Solve for x
    x = 16,093,445,932,268,298,240/3,331,397,657.64
  6. Step 6: Final answer
    x = 4,830,839,061.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.