Home / 4,589,673,700.20-6,868,638,179.10-2,750,746,122.60

Finding the Fourth Proportional to 4,589,673,700.20, 6,868,638,179.10 and 2,750,746,122.60

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Solution

The fourth proportional to 4,589,673,700.20, 6,868,638,179.10 and 2,750,746,122.60 is: 4,116,606,336.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,673,700.20 : 6,868,638,179.10 = 2,750,746,122.60 : x
  2. Step 2: Convert to fraction form
    4,589,673,700.20/6,868,638,179.10 = 2,750,746,122.60/x
  3. Step 3: Cross multiply
    4,589,673,700.20x = 6,868,638,179.10 × 2,750,746,122.60
  4. Step 4: Simplify right side
    4,589,673,700.20x = 18,893,879,838,701,649,920
  5. Step 5: Solve for x
    x = 18,893,879,838,701,649,920/4,589,673,700.20
  6. Step 6: Final answer
    x = 4,116,606,336.93

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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.