Home / 37,183,561.60-55,775,342.40-34,632,644.80

Finding the Fourth Proportional to 37,183,561.60, 55,775,342.40 and 34,632,644.80

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Solution

The fourth proportional to 37,183,561.60, 55,775,342.40 and 34,632,644.80 is: 51,948,967.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183,561.60 : 55,775,342.40 = 34,632,644.80 : x
  2. Step 2: Convert to fraction form
    37,183,561.60/55,775,342.40 = 34,632,644.80/x
  3. Step 3: Cross multiply
    37,183,561.60x = 55,775,342.40 × 34,632,644.80
  4. Step 4: Simplify right side
    37,183,561.60x = 1,931,647,621,937,579.25
  5. Step 5: Solve for x
    x = 1,931,647,621,937,579.25/37,183,561.60
  6. Step 6: Final answer
    x = 51,948,967.20

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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.