Home / 8,016,243.55-11,062,119.74-4,345,081.30

Finding the Fourth Proportional to 8,016,243.55, 11,062,119.74 and 4,345,081.30

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Solution

The fourth proportional to 8,016,243.55, 11,062,119.74 and 4,345,081.30 is: 5,996,051.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,016,243.55 : 11,062,119.74 = 4,345,081.30 : x
  2. Step 2: Convert to fraction form
    8,016,243.55/11,062,119.74 = 4,345,081.30/x
  3. Step 3: Cross multiply
    8,016,243.55x = 11,062,119.74 × 4,345,081.30
  4. Step 4: Simplify right side
    8,016,243.55x = 48,065,809,648,465.67
  5. Step 5: Solve for x
    x = 48,065,809,648,465.67/8,016,243.55
  6. Step 6: Final answer
    x = 5,996,051.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.