Home / 10,816,438,165.57-14,926,772,310.67-5,993,883,705.48

Finding the Fourth Proportional to 10,816,438,165.57, 14,926,772,310.67 and 5,993,883,705.48

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Solution

The fourth proportional to 10,816,438,165.57, 14,926,772,310.67 and 5,993,883,705.48 is: 8,271,608,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,816,438,165.57 : 14,926,772,310.67 = 5,993,883,705.48 : x
  2. Step 2: Convert to fraction form
    10,816,438,165.57/14,926,772,310.67 = 5,993,883,705.48/x
  3. Step 3: Cross multiply
    10,816,438,165.57x = 14,926,772,310.67 × 5,993,883,705.48
  4. Step 4: Simplify right side
    10,816,438,165.57x = 89,469,337,328,334,962,688
  5. Step 5: Solve for x
    x = 89,469,337,328,334,962,688/10,816,438,165.57
  6. Step 6: Final answer
    x = 8,271,608,080.11

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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.