Home / 37,102,073.60-55,627,034.06-16,342,661.36

Finding the Fourth Proportional to 37,102,073.60, 55,627,034.06 and 16,342,661.36

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Solution

The fourth proportional to 37,102,073.60, 55,627,034.06 and 16,342,661.36 is: 24,502,505.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,102,073.60 : 55,627,034.06 = 16,342,661.36 : x
  2. Step 2: Convert to fraction form
    37,102,073.60/55,627,034.06 = 16,342,661.36/x
  3. Step 3: Cross multiply
    37,102,073.60x = 55,627,034.06 × 16,342,661.36
  4. Step 4: Simplify right side
    37,102,073.60x = 909,093,780,103,765.88
  5. Step 5: Solve for x
    x = 909,093,780,103,765.88/37,102,073.60
  6. Step 6: Final answer
    x = 24,502,505.98

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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.