Home / 27,127,335,427,488-40,691,000,897,096-7,523,481,096,427.50

Finding the Fourth Proportional to 27,127,335,427,488, 40,691,000,897,096 and 7,523,481,096,427.50

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Solution

The fourth proportional to 27,127,335,427,488, 40,691,000,897,096 and 7,523,481,096,427.50 is: 11,285,221,022,253.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,127,335,427,488 : 40,691,000,897,096 = 7,523,481,096,427.50 : x
  2. Step 2: Convert to fraction form
    27,127,335,427,488/40,691,000,897,096 = 7,523,481,096,427.50/x
  3. Step 3: Cross multiply
    27,127,335,427,488x = 40,691,000,897,096 × 7,523,481,096,427.50
  4. Step 4: Simplify right side
    27,127,335,427,488x = 306,137,976,044,016,213,149,351,936
  5. Step 5: Solve for x
    x = 306,137,976,044,016,213,149,351,936/27,127,335,427,488
  6. Step 6: Final answer
    x = 11,285,221,022,253.74

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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.