Home / 17,211,454,457.63-23,751,180,078.68-9,590,106,578.27

Finding the Fourth Proportional to 17,211,454,457.63, 23,751,180,078.68 and 9,590,106,578.27

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Solution

The fourth proportional to 17,211,454,457.63, 23,751,180,078.68 and 9,590,106,578.27 is: 13,233,997,677.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,211,454,457.63 : 23,751,180,078.68 = 9,590,106,578.27 : x
  2. Step 2: Convert to fraction form
    17,211,454,457.63/23,751,180,078.68 = 9,590,106,578.27/x
  3. Step 3: Cross multiply
    17,211,454,457.63x = 23,751,180,078.68 × 9,590,106,578.27
  4. Step 4: Simplify right side
    17,211,454,457.63x = 227,776,348,314,124,845,056
  5. Step 5: Solve for x
    x = 227,776,348,314,124,845,056/17,211,454,457.63
  6. Step 6: Final answer
    x = 13,233,997,677.24

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Double scale
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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.