Home / 16,605,459.95-24,907,304.19-4,474,728.64

Finding the Fourth Proportional to 16,605,459.95, 24,907,304.19 and 4,474,728.64

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Solution

The fourth proportional to 16,605,459.95, 24,907,304.19 and 4,474,728.64 is: 6,711,854.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,605,459.95 : 24,907,304.19 = 4,474,728.64 : x
  2. Step 2: Convert to fraction form
    16,605,459.95/24,907,304.19 = 4,474,728.64/x
  3. Step 3: Cross multiply
    16,605,459.95x = 24,907,304.19 × 4,474,728.64
  4. Step 4: Simplify right side
    16,605,459.95x = 111,453,427,257,274.83
  5. Step 5: Solve for x
    x = 111,453,427,257,274.83/16,605,459.95
  6. Step 6: Final answer
    x = 6,711,854.27

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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.