Home / 4,181,325,048.77-5,770,301,950.10-2,276,141,300.15

Finding the Fourth Proportional to 4,181,325,048.77, 5,770,301,950.10 and 2,276,141,300.15

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Solution

The fourth proportional to 4,181,325,048.77, 5,770,301,950.10 and 2,276,141,300.15 is: 3,141,114,940.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,325,048.77 : 5,770,301,950.10 = 2,276,141,300.15 : x
  2. Step 2: Convert to fraction form
    4,181,325,048.77/5,770,301,950.10 = 2,276,141,300.15/x
  3. Step 3: Cross multiply
    4,181,325,048.77x = 5,770,301,950.10 × 2,276,141,300.15
  4. Step 4: Simplify right side
    4,181,325,048.77x = 13,134,022,582,947,315,712
  5. Step 5: Solve for x
    x = 13,134,022,582,947,315,712/4,181,325,048.77
  6. Step 6: Final answer
    x = 3,141,114,940.78

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Double scale
Find fourth proportional to 4,181,325,049.77, 5,770,301,951.48 and 2,276,141,301.15
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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.