Home / 92,676,110.70-139,014,166.05-32,071,694.70

Finding the Fourth Proportional to 92,676,110.70, 139,014,166.05 and 32,071,694.70

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Solution

The fourth proportional to 92,676,110.70, 139,014,166.05 and 32,071,694.70 is: 48,107,542.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,676,110.70 : 139,014,166.05 = 32,071,694.70 : x
  2. Step 2: Convert to fraction form
    92,676,110.70/139,014,166.05 = 32,071,694.70/x
  3. Step 3: Cross multiply
    92,676,110.70x = 139,014,166.05 × 32,071,694.70
  4. Step 4: Simplify right side
    92,676,110.70x = 4,458,419,892,530,705
  5. Step 5: Solve for x
    x = 4,458,419,892,530,705/92,676,110.70
  6. Step 6: Final answer
    x = 48,107,542.05

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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.