Home / 106,536,961.56-159,812,528.22-37,441,408.44

Finding the Fourth Proportional to 106,536,961.56, 159,812,528.22 and 37,441,408.44

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Solution

The fourth proportional to 106,536,961.56, 159,812,528.22 and 37,441,408.44 is: 56,164,602.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,536,961.56 : 159,812,528.22 = 37,441,408.44 : x
  2. Step 2: Convert to fraction form
    106,536,961.56/159,812,528.22 = 37,441,408.44/x
  3. Step 3: Cross multiply
    106,536,961.56x = 159,812,528.22 × 37,441,408.44
  4. Step 4: Simplify right side
    106,536,961.56x = 5,983,606,142,914,046
  5. Step 5: Solve for x
    x = 5,983,606,142,914,046/106,536,961.56
  6. Step 6: Final answer
    x = 56,164,602.93

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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.