Home / 43,126,025,127.32-64,690,355,553.07-14,795,559,229.85

Finding the Fourth Proportional to 43,126,025,127.32, 64,690,355,553.07 and 14,795,559,229.85

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Solution

The fourth proportional to 43,126,025,127.32, 64,690,355,553.07 and 14,795,559,229.85 is: 22,193,790,973.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,126,025,127.32 : 64,690,355,553.07 = 14,795,559,229.85 : x
  2. Step 2: Convert to fraction form
    43,126,025,127.32/64,690,355,553.07 = 14,795,559,229.85/x
  3. Step 3: Cross multiply
    43,126,025,127.32x = 64,690,355,553.07 × 14,795,559,229.85
  4. Step 4: Simplify right side
    43,126,025,127.32x = 957,129,987,185,623,171,072
  5. Step 5: Solve for x
    x = 957,129,987,185,623,171,072/43,126,025,127.32
  6. Step 6: Final answer
    x = 22,193,790,973.32

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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.