Home / 9,465,777.17-14,205,054.46-3,707,796.55

Finding the Fourth Proportional to 9,465,777.17, 14,205,054.46 and 3,707,796.55

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Solution

The fourth proportional to 9,465,777.17, 14,205,054.46 and 3,707,796.55 is: 5,564,197.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,777.17 : 14,205,054.46 = 3,707,796.55 : x
  2. Step 2: Convert to fraction form
    9,465,777.17/14,205,054.46 = 3,707,796.55/x
  3. Step 3: Cross multiply
    9,465,777.17x = 14,205,054.46 × 3,707,796.55
  4. Step 4: Simplify right side
    9,465,777.17x = 52,669,451,919,350.12
  5. Step 5: Solve for x
    x = 52,669,451,919,350.12/9,465,777.17
  6. Step 6: Final answer
    x = 5,564,197.32

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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.