Home / 9,179,269,062.94-13,771,713,611.93-4,700,534,807.08

Finding the Fourth Proportional to 9,179,269,062.94, 13,771,713,611.93 and 4,700,534,807.08

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Solution

The fourth proportional to 9,179,269,062.94, 13,771,713,611.93 and 4,700,534,807.08 is: 7,052,241,168.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,179,269,062.94 : 13,771,713,611.93 = 4,700,534,807.08 : x
  2. Step 2: Convert to fraction form
    9,179,269,062.94/13,771,713,611.93 = 4,700,534,807.08/x
  3. Step 3: Cross multiply
    9,179,269,062.94x = 13,771,713,611.93 × 4,700,534,807.08
  4. Step 4: Simplify right side
    9,179,269,062.94x = 64,734,419,186,008,784,896
  5. Step 5: Solve for x
    x = 64,734,419,186,008,784,896/9,179,269,062.94
  6. Step 6: Final answer
    x = 7,052,241,168.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.