Home / 21,836,303,135,972-30,135,045,570,737-12,092,484,127,377

Finding the Fourth Proportional to 21,836,303,135,972, 30,135,045,570,737 and 12,092,484,127,377

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Solution

The fourth proportional to 21,836,303,135,972, 30,135,045,570,737 and 12,092,484,127,377 is: 16,688,152,659,028.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,836,303,135,972 : 30,135,045,570,737 = 12,092,484,127,377 : x
  2. Step 2: Convert to fraction form
    21,836,303,135,972/30,135,045,570,737 = 12,092,484,127,377/x
  3. Step 3: Cross multiply
    21,836,303,135,972x = 30,135,045,570,737 × 12,092,484,127,377
  4. Step 4: Simplify right side
    21,836,303,135,972x = 364,407,560,241,919,753,724,100,608
  5. Step 5: Solve for x
    x = 364,407,560,241,919,753,724,100,608/21,836,303,135,972
  6. Step 6: Final answer
    x = 16,688,152,659,028.33

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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.