Home / 37,961,986.35-56,952,689.80-11,035,642.35

Finding the Fourth Proportional to 37,961,986.35, 56,952,689.80 and 11,035,642.35

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Solution

The fourth proportional to 37,961,986.35, 56,952,689.80 and 11,035,642.35 is: 16,556,286.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961,986.35 : 56,952,689.80 = 11,035,642.35 : x
  2. Step 2: Convert to fraction form
    37,961,986.35/56,952,689.80 = 11,035,642.35/x
  3. Step 3: Cross multiply
    37,961,986.35x = 56,952,689.80 × 11,035,642.35
  4. Step 4: Simplify right side
    37,961,986.35x = 628,509,515,503,293
  5. Step 5: Solve for x
    x = 628,509,515,503,293/37,961,986.35
  6. Step 6: Final answer
    x = 16,556,286.33

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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.