Home / 5,441,627,440.09-7,505,577,579.32-3,632,227,026.91

Finding the Fourth Proportional to 5,441,627,440.09, 7,505,577,579.32 and 3,632,227,026.91

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Solution

The fourth proportional to 5,441,627,440.09, 7,505,577,579.32 and 3,632,227,026.91 is: 5,009,891,257.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,627,440.09 : 7,505,577,579.32 = 3,632,227,026.91 : x
  2. Step 2: Convert to fraction form
    5,441,627,440.09/7,505,577,579.32 = 3,632,227,026.91/x
  3. Step 3: Cross multiply
    5,441,627,440.09x = 7,505,577,579.32 × 3,632,227,026.91
  4. Step 4: Simplify right side
    5,441,627,440.09x = 27,261,961,736,175,837,184
  5. Step 5: Solve for x
    x = 27,261,961,736,175,837,184/5,441,627,440.09
  6. Step 6: Final answer
    x = 5,009,891,257.04

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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.