Home / 2,816,635,665.70-4,224,953,498.55-2,697,214,968.10

Finding the Fourth Proportional to 2,816,635,665.70, 4,224,953,498.55 and 2,697,214,968.10

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Solution

The fourth proportional to 2,816,635,665.70, 4,224,953,498.55 and 2,697,214,968.10 is: 4,045,822,452.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,635,665.70 : 4,224,953,498.55 = 2,697,214,968.10 : x
  2. Step 2: Convert to fraction form
    2,816,635,665.70/4,224,953,498.55 = 2,697,214,968.10/x
  3. Step 3: Cross multiply
    2,816,635,665.70x = 4,224,953,498.55 × 2,697,214,968.10
  4. Step 4: Simplify right side
    2,816,635,665.70x = 11,395,607,815,815,522,304
  5. Step 5: Solve for x
    x = 11,395,607,815,815,522,304/2,816,635,665.70
  6. Step 6: Final answer
    x = 4,045,822,452.15

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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.