Home / 5,524,567,777.44-7,623,814,559.76-3,018,387,676.32

Finding the Fourth Proportional to 5,524,567,777.44, 7,623,814,559.76 and 3,018,387,676.32

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Solution

The fourth proportional to 5,524,567,777.44, 7,623,814,559.76 and 3,018,387,676.32 is: 4,165,326,382.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,567,777.44 : 7,623,814,559.76 = 3,018,387,676.32 : x
  2. Step 2: Convert to fraction form
    5,524,567,777.44/7,623,814,559.76 = 3,018,387,676.32/x
  3. Step 3: Cross multiply
    5,524,567,777.44x = 7,623,814,559.76 × 3,018,387,676.32
  4. Step 4: Simplify right side
    5,524,567,777.44x = 23,011,627,913,728,573,440
  5. Step 5: Solve for x
    x = 23,011,627,913,728,573,440/5,524,567,777.44
  6. Step 6: Final answer
    x = 4,165,326,382.22

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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.