Home / 4,041,842,808.58-6,062,978,325.46-1,245,731,835.94

Finding the Fourth Proportional to 4,041,842,808.58, 6,062,978,325.46 and 1,245,731,835.94

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Solution

The fourth proportional to 4,041,842,808.58, 6,062,978,325.46 and 1,245,731,835.94 is: 1,868,663,745.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,842,808.58 : 6,062,978,325.46 = 1,245,731,835.94 : x
  2. Step 2: Convert to fraction form
    4,041,842,808.58/6,062,978,325.46 = 1,245,731,835.94/x
  3. Step 3: Cross multiply
    4,041,842,808.58x = 6,062,978,325.46 × 1,245,731,835.94
  4. Step 4: Simplify right side
    4,041,842,808.58x = 7,552,845,120,617,246,720
  5. Step 5: Solve for x
    x = 7,552,845,120,617,246,720/4,041,842,808.58
  6. Step 6: Final answer
    x = 1,868,663,745.31

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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.