Home / 41,220,776,934.35-61,795,753,102.20-14,325,850,508.67

Finding the Fourth Proportional to 41,220,776,934.35, 61,795,753,102.20 and 14,325,850,508.67

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Solution

The fourth proportional to 41,220,776,934.35, 61,795,753,102.20 and 14,325,850,508.67 is: 21,476,468,588.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,220,776,934.35 : 61,795,753,102.20 = 14,325,850,508.67 : x
  2. Step 2: Convert to fraction form
    41,220,776,934.35/61,795,753,102.20 = 14,325,850,508.67/x
  3. Step 3: Cross multiply
    41,220,776,934.35x = 61,795,753,102.20 × 14,325,850,508.67
  4. Step 4: Simplify right side
    41,220,776,934.35x = 885,276,721,012,797,603,840
  5. Step 5: Solve for x
    x = 885,276,721,012,797,603,840/41,220,776,934.35
  6. Step 6: Final answer
    x = 21,476,468,588.23

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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.