Home / 3,817,751,451.41-5,268,414,384.27-2,210,274,225.97

Finding the Fourth Proportional to 3,817,751,451.41, 5,268,414,384.27 and 2,210,274,225.97

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Solution

The fourth proportional to 3,817,751,451.41, 5,268,414,384.27 and 2,210,274,225.97 is: 3,050,130,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,751,451.41 : 5,268,414,384.27 = 2,210,274,225.97 : x
  2. Step 2: Convert to fraction form
    3,817,751,451.41/5,268,414,384.27 = 2,210,274,225.97/x
  3. Step 3: Cross multiply
    3,817,751,451.41x = 5,268,414,384.27 × 2,210,274,225.97
  4. Step 4: Simplify right side
    3,817,751,451.41x = 11,644,640,525,268,418,560
  5. Step 5: Solve for x
    x = 11,644,640,525,268,418,560/3,817,751,451.41
  6. Step 6: Final answer
    x = 3,050,130,600.03

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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.