Home / 27,127,335,427,489-40,691,000,897,098-7,523,481,096,428.50

Finding the Fourth Proportional to 27,127,335,427,489, 40,691,000,897,098 and 7,523,481,096,428.50

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Solution

The fourth proportional to 27,127,335,427,489, 40,691,000,897,098 and 7,523,481,096,428.50 is: 11,285,221,022,255.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,127,335,427,489 : 40,691,000,897,098 = 7,523,481,096,428.50 : x
  2. Step 2: Convert to fraction form
    27,127,335,427,489/40,691,000,897,098 = 7,523,481,096,428.50/x
  3. Step 3: Cross multiply
    27,127,335,427,489x = 40,691,000,897,098 × 7,523,481,096,428.50
  4. Step 4: Simplify right side
    27,127,335,427,489x = 306,137,976,044,071,944,644,984,832
  5. Step 5: Solve for x
    x = 306,137,976,044,071,944,644,984,832/27,127,335,427,489
  6. Step 6: Final answer
    x = 11,285,221,022,255.38

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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.