Home / 30,090,422,138.94-41,522,314,309.62-17,714,615,625.80

Finding the Fourth Proportional to 30,090,422,138.94, 41,522,314,309.62 and 17,714,615,625.80

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Solution

The fourth proportional to 30,090,422,138.94, 41,522,314,309.62 and 17,714,615,625.80 is: 24,444,716,477.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,090,422,138.94 : 41,522,314,309.62 = 17,714,615,625.80 : x
  2. Step 2: Convert to fraction form
    30,090,422,138.94/41,522,314,309.62 = 17,714,615,625.80/x
  3. Step 3: Cross multiply
    30,090,422,138.94x = 41,522,314,309.62 × 17,714,615,625.80
  4. Step 4: Simplify right side
    30,090,422,138.94x = 735,551,837,888,573,472,768
  5. Step 5: Solve for x
    x = 735,551,837,888,573,472,768/30,090,422,138.94
  6. Step 6: Final answer
    x = 24,444,716,477.96

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.