Home / 5,441,243,115.06-7,508,105,622.45-3,062,239,174.34

Finding the Fourth Proportional to 5,441,243,115.06, 7,508,105,622.45 and 3,062,239,174.34

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Solution

The fourth proportional to 5,441,243,115.06, 7,508,105,622.45 and 3,062,239,174.34 is: 4,225,434,275.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,243,115.06 : 7,508,105,622.45 = 3,062,239,174.34 : x
  2. Step 2: Convert to fraction form
    5,441,243,115.06/7,508,105,622.45 = 3,062,239,174.34/x
  3. Step 3: Cross multiply
    5,441,243,115.06x = 7,508,105,622.45 × 3,062,239,174.34
  4. Step 4: Simplify right side
    5,441,243,115.06x = 22,991,615,162,148,798,464
  5. Step 5: Solve for x
    x = 22,991,615,162,148,798,464/5,441,243,115.06
  6. Step 6: Final answer
    x = 4,225,434,275.95

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Double scale
Find fourth proportional to 5,441,243,116.06, 7,508,105,623.83 and 3,062,239,175.34
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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.