Home / 11,622,639,227,512-16,039,729,409,616-6,684,264,827,691

Finding the Fourth Proportional to 11,622,639,227,512, 16,039,729,409,616 and 6,684,264,827,691

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Solution

The fourth proportional to 11,622,639,227,512, 16,039,729,409,616 and 6,684,264,827,691 is: 9,224,565,698,003.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,639,227,512 : 16,039,729,409,616 = 6,684,264,827,691 : x
  2. Step 2: Convert to fraction form
    11,622,639,227,512/16,039,729,409,616 = 6,684,264,827,691/x
  3. Step 3: Cross multiply
    11,622,639,227,512x = 16,039,729,409,616 × 6,684,264,827,691
  4. Step 4: Simplify right side
    11,622,639,227,512x = 107,213,799,138,377,163,455,070,208
  5. Step 5: Solve for x
    x = 107,213,799,138,377,163,455,070,208/11,622,639,227,512
  6. Step 6: Final answer
    x = 9,224,565,698,003.51

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1.5x scale

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.