Home / 10,982,021,258,805-15,155,191,810,897-6,043,643,003,201.50

Finding the Fourth Proportional to 10,982,021,258,805, 15,155,191,810,897 and 6,043,643,003,201.50

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Solution

The fourth proportional to 10,982,021,258,805, 15,155,191,810,897 and 6,043,643,003,201.50 is: 8,340,228,705,773.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,982,021,258,805 : 15,155,191,810,897 = 6,043,643,003,201.50 : x
  2. Step 2: Convert to fraction form
    10,982,021,258,805/15,155,191,810,897 = 6,043,643,003,201.50/x
  3. Step 3: Cross multiply
    10,982,021,258,805x = 15,155,191,810,897 × 6,043,643,003,201.50
  4. Step 4: Simplify right side
    10,982,021,258,805x = 91,592,568,950,104,325,099,618,304
  5. Step 5: Solve for x
    x = 91,592,568,950,104,325,099,618,304/10,982,021,258,805
  6. Step 6: Final answer
    x = 8,340,228,705,773.87

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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.