Home / 2,268,048,253.20-3,402,072,379.80-2,035,595,959.80

Finding the Fourth Proportional to 2,268,048,253.20, 3,402,072,379.80 and 2,035,595,959.80

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Solution

The fourth proportional to 2,268,048,253.20, 3,402,072,379.80 and 2,035,595,959.80 is: 3,053,393,939.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,048,253.20 : 3,402,072,379.80 = 2,035,595,959.80 : x
  2. Step 2: Convert to fraction form
    2,268,048,253.20/3,402,072,379.80 = 2,035,595,959.80/x
  3. Step 3: Cross multiply
    2,268,048,253.20x = 3,402,072,379.80 × 2,035,595,959.80
  4. Step 4: Simplify right side
    2,268,048,253.20x = 6,925,244,791,268,050,944
  5. Step 5: Solve for x
    x = 6,925,244,791,268,050,944/2,268,048,253.20
  6. Step 6: Final answer
    x = 3,053,393,939.70

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Double scale
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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.