Home / 37,441,450.80-56,167,619.40-15,876,010.80

Finding the Fourth Proportional to 37,441,450.80, 56,167,619.40 and 15,876,010.80

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Solution

The fourth proportional to 37,441,450.80, 56,167,619.40 and 15,876,010.80 is: 23,816,324.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,450.80 : 56,167,619.40 = 15,876,010.80 : x
  2. Step 2: Convert to fraction form
    37,441,450.80/56,167,619.40 = 15,876,010.80/x
  3. Step 3: Cross multiply
    37,441,450.80x = 56,167,619.40 × 15,876,010.80
  4. Step 4: Simplify right side
    37,441,450.80x = 891,717,732,204,689.50
  5. Step 5: Solve for x
    x = 891,717,732,204,689.50/37,441,450.80
  6. Step 6: Final answer
    x = 23,816,324.24

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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.