Home / 109,695,236.38-164,495,018.90-41,490,098.44

Finding the Fourth Proportional to 109,695,236.38, 164,495,018.90 and 41,490,098.44

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Solution

The fourth proportional to 109,695,236.38, 164,495,018.90 and 41,490,098.44 is: 62,217,054.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,695,236.38 : 164,495,018.90 = 41,490,098.44 : x
  2. Step 2: Convert to fraction form
    109,695,236.38/164,495,018.90 = 41,490,098.44/x
  3. Step 3: Cross multiply
    109,695,236.38x = 164,495,018.90 × 41,490,098.44
  4. Step 4: Simplify right side
    109,695,236.38x = 6,824,914,526,743,148
  5. Step 5: Solve for x
    x = 6,824,914,526,743,148/109,695,236.38
  6. Step 6: Final answer
    x = 62,217,054.74

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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.