Home / 2,340,072,690.80-3,510,109,036.20-960,877,007.60

Finding the Fourth Proportional to 2,340,072,690.80, 3,510,109,036.20 and 960,877,007.60

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Solution

The fourth proportional to 2,340,072,690.80, 3,510,109,036.20 and 960,877,007.60 is: 1,441,315,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,072,690.80 : 3,510,109,036.20 = 960,877,007.60 : x
  2. Step 2: Convert to fraction form
    2,340,072,690.80/3,510,109,036.20 = 960,877,007.60/x
  3. Step 3: Cross multiply
    2,340,072,690.80x = 3,510,109,036.20 × 960,877,007.60
  4. Step 4: Simplify right side
    2,340,072,690.80x = 3,372,783,067,053,576,192
  5. Step 5: Solve for x
    x = 3,372,783,067,053,576,192/2,340,072,690.80
  6. Step 6: Final answer
    x = 1,441,315,511.40

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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.