Home / 37,961,997.12-56,952,705.96-11,035,653.12

Finding the Fourth Proportional to 37,961,997.12, 56,952,705.96 and 11,035,653.12

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Solution

The fourth proportional to 37,961,997.12, 56,952,705.96 and 11,035,653.12 is: 16,556,302.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961,997.12 : 56,952,705.96 = 11,035,653.12 : x
  2. Step 2: Convert to fraction form
    37,961,997.12/56,952,705.96 = 11,035,653.12/x
  3. Step 3: Cross multiply
    37,961,997.12x = 56,952,705.96 × 11,035,653.12
  4. Step 4: Simplify right side
    37,961,997.12x = 628,510,307,219,916.50
  5. Step 5: Solve for x
    x = 628,510,307,219,916.50/37,961,997.12
  6. Step 6: Final answer
    x = 16,556,302.48

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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.