Home / 16,856,194.80-25,284,292.20-6,073,847.40

Finding the Fourth Proportional to 16,856,194.80, 25,284,292.20 and 6,073,847.40

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Solution

The fourth proportional to 16,856,194.80, 25,284,292.20 and 6,073,847.40 is: 9,110,771.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,856,194.80 : 25,284,292.20 = 6,073,847.40 : x
  2. Step 2: Convert to fraction form
    16,856,194.80/25,284,292.20 = 6,073,847.40/x
  3. Step 3: Cross multiply
    16,856,194.80x = 25,284,292.20 × 6,073,847.40
  4. Step 4: Simplify right side
    16,856,194.80x = 153,572,932,439,810.28
  5. Step 5: Solve for x
    x = 153,572,932,439,810.28/16,856,194.80
  6. Step 6: Final answer
    x = 9,110,771.10

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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.