Home / 37,165,187.88-55,766,026.26-16,709,340.96

Finding the Fourth Proportional to 37,165,187.88, 55,766,026.26 and 16,709,340.96

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Solution

The fourth proportional to 37,165,187.88, 55,766,026.26 and 16,709,340.96 is: 25,072,214.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,165,187.88 : 55,766,026.26 = 16,709,340.96 : x
  2. Step 2: Convert to fraction form
    37,165,187.88/55,766,026.26 = 16,709,340.96/x
  3. Step 3: Cross multiply
    37,165,187.88x = 55,766,026.26 × 16,709,340.96
  4. Step 4: Simplify right side
    37,165,187.88x = 931,813,546,762,653.62
  5. Step 5: Solve for x
    x = 931,813,546,762,653.62/37,165,187.88
  6. Step 6: Final answer
    x = 25,072,214.08

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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.