Home / 2,227,774,428,001.20-3,341,661,642,001.70-2,227,774,428,001.20

Finding the Fourth Proportional to 2,227,774,428,001.20, 3,341,661,642,001.70 and 2,227,774,428,001.20

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Solution

The fourth proportional to 2,227,774,428,001.20, 3,341,661,642,001.70 and 2,227,774,428,001.20 is: 3,341,661,642,001.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,774,428,001.20 : 3,341,661,642,001.70 = 2,227,774,428,001.20 : x
  2. Step 2: Convert to fraction form
    2,227,774,428,001.20/3,341,661,642,001.70 = 2,227,774,428,001.20/x
  3. Step 3: Cross multiply
    2,227,774,428,001.20x = 3,341,661,642,001.70 × 2,227,774,428,001.20
  4. Step 4: Simplify right side
    2,227,774,428,001.20x = 7,444,468,353,083,889,351,131,136
  5. Step 5: Solve for x
    x = 7,444,468,353,083,889,351,131,136/2,227,774,428,001.20
  6. Step 6: Final answer
    x = 3,341,661,642,001.70

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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.