Home / 2,268,048,272.20-3,402,072,408.30-2,035,595,978.80

Finding the Fourth Proportional to 2,268,048,272.20, 3,402,072,408.30 and 2,035,595,978.80

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Solution

The fourth proportional to 2,268,048,272.20, 3,402,072,408.30 and 2,035,595,978.80 is: 3,053,393,968.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,048,272.20 : 3,402,072,408.30 = 2,035,595,978.80 : x
  2. Step 2: Convert to fraction form
    2,268,048,272.20/3,402,072,408.30 = 2,035,595,978.80/x
  3. Step 3: Cross multiply
    2,268,048,272.20x = 3,402,072,408.30 × 2,035,595,978.80
  4. Step 4: Simplify right side
    2,268,048,272.20x = 6,925,244,913,921,911,808
  5. Step 5: Solve for x
    x = 6,925,244,913,921,911,808/2,268,048,272.20
  6. Step 6: Final answer
    x = 3,053,393,968.20

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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.