Home / 3,374,073,562.60-5,061,444,544.52-1,247,476,845.42

Finding the Fourth Proportional to 3,374,073,562.60, 5,061,444,544.52 and 1,247,476,845.42

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Solution

The fourth proportional to 3,374,073,562.60, 5,061,444,544.52 and 1,247,476,845.42 is: 1,871,338,830.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,073,562.60 : 5,061,444,544.52 = 1,247,476,845.42 : x
  2. Step 2: Convert to fraction form
    3,374,073,562.60/5,061,444,544.52 = 1,247,476,845.42/x
  3. Step 3: Cross multiply
    3,374,073,562.60x = 5,061,444,544.52 × 1,247,476,845.42
  4. Step 4: Simplify right side
    3,374,073,562.60x = 6,314,034,873,666,079,744
  5. Step 5: Solve for x
    x = 6,314,034,873,666,079,744/3,374,073,562.60
  6. Step 6: Final answer
    x = 1,871,338,830.21

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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.