Home / 11,177,660,897.72-15,425,219,994.44-6,097,135,549.16

Finding the Fourth Proportional to 11,177,660,897.72, 15,425,219,994.44 and 6,097,135,549.16

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Solution

The fourth proportional to 11,177,660,897.72, 15,425,219,994.44 and 6,097,135,549.16 is: 8,414,073,216.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,177,660,897.72 : 15,425,219,994.44 = 6,097,135,549.16 : x
  2. Step 2: Convert to fraction form
    11,177,660,897.72/15,425,219,994.44 = 6,097,135,549.16/x
  3. Step 3: Cross multiply
    11,177,660,897.72x = 15,425,219,994.44 × 6,097,135,549.16
  4. Step 4: Simplify right side
    11,177,660,897.72x = 94,049,657,181,713,743,872
  5. Step 5: Solve for x
    x = 94,049,657,181,713,743,872/11,177,660,897.72
  6. Step 6: Final answer
    x = 8,414,073,216.42

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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.