Home / 10,159,997.96-14,017,177.62-6,026,863.20

Finding the Fourth Proportional to 10,159,997.96, 14,017,177.62 and 6,026,863.20

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Solution

The fourth proportional to 10,159,997.96, 14,017,177.62 and 6,026,863.20 is: 8,314,924.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,159,997.96 : 14,017,177.62 = 6,026,863.20 : x
  2. Step 2: Convert to fraction form
    10,159,997.96/14,017,177.62 = 6,026,863.20/x
  3. Step 3: Cross multiply
    10,159,997.96x = 14,017,177.62 × 6,026,863.20
  4. Step 4: Simplify right side
    10,159,997.96x = 84,479,611,965,841.58
  5. Step 5: Solve for x
    x = 84,479,611,965,841.58/10,159,997.96
  6. Step 6: Final answer
    x = 8,314,924.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.