Home / 25,183,651.60-37,791,029.40-10,036,003.60

Finding the Fourth Proportional to 25,183,651.60, 37,791,029.40 and 10,036,003.60

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Solution

The fourth proportional to 25,183,651.60, 37,791,029.40 and 10,036,003.60 is: 15,060,203.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,183,651.60 : 37,791,029.40 = 10,036,003.60 : x
  2. Step 2: Convert to fraction form
    25,183,651.60/37,791,029.40 = 10,036,003.60/x
  3. Step 3: Cross multiply
    25,183,651.60x = 37,791,029.40 × 10,036,003.60
  4. Step 4: Simplify right side
    25,183,651.60x = 379,270,907,106,105.81
  5. Step 5: Solve for x
    x = 379,270,907,106,105.81/25,183,651.60
  6. Step 6: Final answer
    x = 15,060,203.07

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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.