Home / 35,933,003.60-53,899,505.40-10,374,846.80

Finding the Fourth Proportional to 35,933,003.60, 53,899,505.40 and 10,374,846.80

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Solution

The fourth proportional to 35,933,003.60, 53,899,505.40 and 10,374,846.80 is: 15,562,270.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,933,003.60 : 53,899,505.40 = 10,374,846.80 : x
  2. Step 2: Convert to fraction form
    35,933,003.60/53,899,505.40 = 10,374,846.80/x
  3. Step 3: Cross multiply
    35,933,003.60x = 53,899,505.40 × 10,374,846.80
  4. Step 4: Simplify right side
    35,933,003.60x = 559,199,111,120,772.75
  5. Step 5: Solve for x
    x = 559,199,111,120,772.75/35,933,003.60
  6. Step 6: Final answer
    x = 15,562,270.20

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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.