Home / 41,220,776,933.60-61,795,753,101.08-14,325,850,507.92

Finding the Fourth Proportional to 41,220,776,933.60, 61,795,753,101.08 and 14,325,850,507.92

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Solution

The fourth proportional to 41,220,776,933.60, 61,795,753,101.08 and 14,325,850,507.92 is: 21,476,468,587.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,220,776,933.60 : 61,795,753,101.08 = 14,325,850,507.92 : x
  2. Step 2: Convert to fraction form
    41,220,776,933.60/61,795,753,101.08 = 14,325,850,507.92/x
  3. Step 3: Cross multiply
    41,220,776,933.60x = 61,795,753,101.08 × 14,325,850,507.92
  4. Step 4: Simplify right side
    41,220,776,933.60x = 885,276,720,950,220,423,168
  5. Step 5: Solve for x
    x = 885,276,720,950,220,423,168/41,220,776,933.60
  6. Step 6: Final answer
    x = 21,476,468,587.10

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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.