Home / 60,406,608,363.73-90,625,303,429.94-17,913,057,906.83

Finding the Fourth Proportional to 60,406,608,363.73, 90,625,303,429.94 and 17,913,057,906.83

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Solution

The fourth proportional to 60,406,608,363.73, 90,625,303,429.94 and 17,913,057,906.83 is: 26,874,150,894.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,406,608,363.73 : 90,625,303,429.94 = 17,913,057,906.83 : x
  2. Step 2: Convert to fraction form
    60,406,608,363.73/90,625,303,429.94 = 17,913,057,906.83/x
  3. Step 3: Cross multiply
    60,406,608,363.73x = 90,625,303,429.94 × 17,913,057,906.83
  4. Step 4: Simplify right side
    60,406,608,363.73x = 1,623,376,308,164,917,198,848
  5. Step 5: Solve for x
    x = 1,623,376,308,164,917,198,848/60,406,608,363.73
  6. Step 6: Final answer
    x = 26,874,150,894.06

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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.