Home / 16,202,418.40-24,303,627.60-6,614,610.40

Finding the Fourth Proportional to 16,202,418.40, 24,303,627.60 and 6,614,610.40

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Solution

The fourth proportional to 16,202,418.40, 24,303,627.60 and 6,614,610.40 is: 9,921,915.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,202,418.40 : 24,303,627.60 = 6,614,610.40 : x
  2. Step 2: Convert to fraction form
    16,202,418.40/24,303,627.60 = 6,614,610.40/x
  3. Step 3: Cross multiply
    16,202,418.40x = 24,303,627.60 × 6,614,610.40
  4. Step 4: Simplify right side
    16,202,418.40x = 160,759,027,880,687.06
  5. Step 5: Solve for x
    x = 160,759,027,880,687.06/16,202,418.40
  6. Step 6: Final answer
    x = 9,921,915.60

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1.5x scale

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.