Home / 37,183,564.60-55,775,346.90-34,632,647.80

Finding the Fourth Proportional to 37,183,564.60, 55,775,346.90 and 34,632,647.80

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Solution

The fourth proportional to 37,183,564.60, 55,775,346.90 and 34,632,647.80 is: 51,948,971.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,564.60 : 55,775,346.90 = 34,632,647.80 : x
  2. Step 2: Convert to fraction form
    37,183,564.60/55,775,346.90 = 34,632,647.80/x
  3. Step 3: Cross multiply
    37,183,564.60x = 55,775,346.90 × 34,632,647.80
  4. Step 4: Simplify right side
    37,183,564.60x = 1,931,647,945,110,521.50
  5. Step 5: Solve for x
    x = 1,931,647,945,110,521.50/37,183,564.60
  6. Step 6: Final answer
    x = 51,948,971.70

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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.