Home / 2,816,634,091.70-4,224,951,137.55-2,697,213,394.10

Finding the Fourth Proportional to 2,816,634,091.70, 4,224,951,137.55 and 2,697,213,394.10

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Solution

The fourth proportional to 2,816,634,091.70, 4,224,951,137.55 and 2,697,213,394.10 is: 4,045,820,091.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,634,091.70 : 4,224,951,137.55 = 2,697,213,394.10 : x
  2. Step 2: Convert to fraction form
    2,816,634,091.70/4,224,951,137.55 = 2,697,213,394.10/x
  3. Step 3: Cross multiply
    2,816,634,091.70x = 4,224,951,137.55 × 2,697,213,394.10
  4. Step 4: Simplify right side
    2,816,634,091.70x = 11,395,594,797,617,891,328
  5. Step 5: Solve for x
    x = 11,395,594,797,617,891,328/2,816,634,091.70
  6. Step 6: Final answer
    x = 4,045,820,091.15

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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.