Home / 16,300,724.80-24,466,833.60-9,923,432.80

Finding the Fourth Proportional to 16,300,724.80, 24,466,833.60 and 9,923,432.80

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Solution

The fourth proportional to 16,300,724.80, 24,466,833.60 and 9,923,432.80 is: 14,894,735.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,724.80 : 24,466,833.60 = 9,923,432.80 : x
  2. Step 2: Convert to fraction form
    16,300,724.80/24,466,833.60 = 9,923,432.80/x
  3. Step 3: Cross multiply
    16,300,724.80x = 24,466,833.60 × 9,923,432.80
  4. Step 4: Simplify right side
    16,300,724.80x = 242,794,979,058,382.12
  5. Step 5: Solve for x
    x = 242,794,979,058,382.12/16,300,724.80
  6. Step 6: Final answer
    x = 14,894,735.18

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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.