Home / 5,026,147,497.07-6,935,998,924.76-2,768,297,281.04

Finding the Fourth Proportional to 5,026,147,497.07, 6,935,998,924.76 and 2,768,297,281.04

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Solution

The fourth proportional to 5,026,147,497.07, 6,935,998,924.76 and 2,768,297,281.04 is: 3,820,203,640.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,147,497.07 : 6,935,998,924.76 = 2,768,297,281.04 : x
  2. Step 2: Convert to fraction form
    5,026,147,497.07/6,935,998,924.76 = 2,768,297,281.04/x
  3. Step 3: Cross multiply
    5,026,147,497.07x = 6,935,998,924.76 × 2,768,297,281.04
  4. Step 4: Simplify right side
    5,026,147,497.07x = 19,200,906,964,712,972,288
  5. Step 5: Solve for x
    x = 19,200,906,964,712,972,288/5,026,147,497.07
  6. Step 6: Final answer
    x = 3,820,203,640.25

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Double scale
Find fourth proportional to 5,026,147,498.07, 6,935,998,926.13 and 2,768,297,282.04
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.