Home / 37,658,693.46-56,509,833.71-15,797,114.89

Finding the Fourth Proportional to 37,658,693.46, 56,509,833.71 and 15,797,114.89

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Solution

The fourth proportional to 37,658,693.46, 56,509,833.71 and 15,797,114.89 is: 23,704,814.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,658,693.46 : 56,509,833.71 = 15,797,114.89 : x
  2. Step 2: Convert to fraction form
    37,658,693.46/56,509,833.71 = 15,797,114.89/x
  3. Step 3: Cross multiply
    37,658,693.46x = 56,509,833.71 × 15,797,114.89
  4. Step 4: Simplify right side
    37,658,693.46x = 892,692,335,531,665
  5. Step 5: Solve for x
    x = 892,692,335,531,665/37,658,693.46
  6. Step 6: Final answer
    x = 23,704,814.31

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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.