Home / 16,251,310,920,533-22,426,812,731,100-8,943,446,664,054.80

Finding the Fourth Proportional to 16,251,310,920,533, 22,426,812,731,100 and 8,943,446,664,054.80

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Solution

The fourth proportional to 16,251,310,920,533, 22,426,812,731,100 and 8,943,446,664,054.80 is: 12,341,958,410,993.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251,310,920,533 : 22,426,812,731,100 = 8,943,446,664,054.80 : x
  2. Step 2: Convert to fraction form
    16,251,310,920,533/22,426,812,731,100 = 8,943,446,664,054.80/x
  3. Step 3: Cross multiply
    16,251,310,920,533x = 22,426,812,731,100 × 8,943,446,664,054.80
  4. Step 4: Simplify right side
    16,251,310,920,533x = 200,573,003,505,338,035,034,128,384
  5. Step 5: Solve for x
    x = 200,573,003,505,338,035,034,128,384/16,251,310,920,533
  6. Step 6: Final answer
    x = 12,341,958,410,993.21

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Double scale
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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.