Home / 37,475,110.05-56,188,582.56-15,630,559.89

Finding the Fourth Proportional to 37,475,110.05, 56,188,582.56 and 15,630,559.89

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Solution

The fourth proportional to 37,475,110.05, 56,188,582.56 and 15,630,559.89 is: 23,435,795.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,475,110.05 : 56,188,582.56 = 15,630,559.89 : x
  2. Step 2: Convert to fraction form
    37,475,110.05/56,188,582.56 = 15,630,559.89/x
  3. Step 3: Cross multiply
    37,475,110.05x = 56,188,582.56 × 15,630,559.89
  4. Step 4: Simplify right side
    37,475,110.05x = 878,259,004,838,289.62
  5. Step 5: Solve for x
    x = 878,259,004,838,289.62/37,475,110.05
  6. Step 6: Final answer
    x = 23,435,795.22

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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.