Home / 5,524,567,751.44-7,623,814,523.88-3,018,387,650.32

Finding the Fourth Proportional to 5,524,567,751.44, 7,623,814,523.88 and 3,018,387,650.32

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Solution

The fourth proportional to 5,524,567,751.44, 7,623,814,523.88 and 3,018,387,650.32 is: 4,165,326,346.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,567,751.44 : 7,623,814,523.88 = 3,018,387,650.32 : x
  2. Step 2: Convert to fraction form
    5,524,567,751.44/7,623,814,523.88 = 3,018,387,650.32/x
  3. Step 3: Cross multiply
    5,524,567,751.44x = 7,623,814,523.88 × 3,018,387,650.32
  4. Step 4: Simplify right side
    5,524,567,751.44x = 23,011,627,607,209,644,032
  5. Step 5: Solve for x
    x = 23,011,627,607,209,644,032/5,524,567,751.44
  6. Step 6: Final answer
    x = 4,165,326,346.34

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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.