Home / 8,150,372,355.18-11,247,446,238.15-4,582,095,166.80

Finding the Fourth Proportional to 8,150,372,355.18, 11,247,446,238.15 and 4,582,095,166.80

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Solution

The fourth proportional to 8,150,372,355.18, 11,247,446,238.15 and 4,582,095,166.80 is: 6,323,253,319.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,150,372,355.18 : 11,247,446,238.15 = 4,582,095,166.80 : x
  2. Step 2: Convert to fraction form
    8,150,372,355.18/11,247,446,238.15 = 4,582,095,166.80/x
  3. Step 3: Cross multiply
    8,150,372,355.18x = 11,247,446,238.15 × 4,582,095,166.80
  4. Step 4: Simplify right side
    8,150,372,355.18x = 51,536,869,046,669,959,168
  5. Step 5: Solve for x
    x = 51,536,869,046,669,959,168/8,150,372,355.18
  6. Step 6: Final answer
    x = 6,323,253,319.08

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Double scale
Find fourth proportional to 8,150,372,356.18, 11,247,446,239.53 and 4,582,095,167.80
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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.