Home / 8,071,260,220.80-11,273,613,426.11-8,071,260,220.80

Finding the Fourth Proportional to 8,071,260,220.80, 11,273,613,426.11 and 8,071,260,220.80

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Solution

The fourth proportional to 8,071,260,220.80, 11,273,613,426.11 and 8,071,260,220.80 is: 11,273,613,426.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,071,260,220.80 : 11,273,613,426.11 = 8,071,260,220.80 : x
  2. Step 2: Convert to fraction form
    8,071,260,220.80/11,273,613,426.11 = 8,071,260,220.80/x
  3. Step 3: Cross multiply
    8,071,260,220.80x = 11,273,613,426.11 × 8,071,260,220.80
  4. Step 4: Simplify right side
    8,071,260,220.80x = 90,992,267,590,854,590,464
  5. Step 5: Solve for x
    x = 90,992,267,590,854,590,464/8,071,260,220.80
  6. Step 6: Final answer
    x = 11,273,613,426.11

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Half scale
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Double scale
Find fourth proportional to 8,071,260,221.80, 11,273,613,427.51 and 8,071,260,221.80
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.