Home / 26,241,429.60-39,350,334.60-10,062,003.60

Finding the Fourth Proportional to 26,241,429.60, 39,350,334.60 and 10,062,003.60

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Solution

The fourth proportional to 26,241,429.60, 39,350,334.60 and 10,062,003.60 is: 15,088,477.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241,429.60 : 39,350,334.60 = 10,062,003.60 : x
  2. Step 2: Convert to fraction form
    26,241,429.60/39,350,334.60 = 10,062,003.60/x
  3. Step 3: Cross multiply
    26,241,429.60x = 39,350,334.60 × 10,062,003.60
  4. Step 4: Simplify right side
    26,241,429.60x = 395,943,208,406,404.56
  5. Step 5: Solve for x
    x = 395,943,208,406,404.56/26,241,429.60
  6. Step 6: Final answer
    x = 15,088,477.05

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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.