Home / 2,227,774,428,009.30-3,341,661,642,013.80-2,227,774,428,009.30

Finding the Fourth Proportional to 2,227,774,428,009.30, 3,341,661,642,013.80 and 2,227,774,428,009.30

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Solution

The fourth proportional to 2,227,774,428,009.30, 3,341,661,642,013.80 and 2,227,774,428,009.30 is: 3,341,661,642,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,774,428,009.30 : 3,341,661,642,013.80 = 2,227,774,428,009.30 : x
  2. Step 2: Convert to fraction form
    2,227,774,428,009.30/3,341,661,642,013.80 = 2,227,774,428,009.30/x
  3. Step 3: Cross multiply
    2,227,774,428,009.30x = 3,341,661,642,013.80 × 2,227,774,428,009.30
  4. Step 4: Simplify right side
    2,227,774,428,009.30x = 7,444,468,353,137,910,376,038,400
  5. Step 5: Solve for x
    x = 7,444,468,353,137,910,376,038,400/2,227,774,428,009.30
  6. Step 6: Final answer
    x = 3,341,661,642,013.80

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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.