Home / 9,922,622,232.43-14,886,837,743.73-3,199,628,971.84

Finding the Fourth Proportional to 9,922,622,232.43, 14,886,837,743.73 and 3,199,628,971.84

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Solution

The fourth proportional to 9,922,622,232.43, 14,886,837,743.73 and 3,199,628,971.84 is: 4,800,380,003.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,922,622,232.43 : 14,886,837,743.73 = 3,199,628,971.84 : x
  2. Step 2: Convert to fraction form
    9,922,622,232.43/14,886,837,743.73 = 3,199,628,971.84/x
  3. Step 3: Cross multiply
    9,922,622,232.43x = 14,886,837,743.73 × 3,199,628,971.84
  4. Step 4: Simplify right side
    9,922,622,232.43x = 47,632,357,343,919,726,592
  5. Step 5: Solve for x
    x = 47,632,357,343,919,726,592/9,922,622,232.43
  6. Step 6: Final answer
    x = 4,800,380,003.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.