Home / 16,169,086.80-24,253,630.20-4,808,059.20

Finding the Fourth Proportional to 16,169,086.80, 24,253,630.20 and 4,808,059.20

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Solution

The fourth proportional to 16,169,086.80, 24,253,630.20 and 4,808,059.20 is: 7,212,088.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,169,086.80 : 24,253,630.20 = 4,808,059.20 : x
  2. Step 2: Convert to fraction form
    16,169,086.80/24,253,630.20 = 4,808,059.20/x
  3. Step 3: Cross multiply
    16,169,086.80x = 24,253,630.20 × 4,808,059.20
  4. Step 4: Simplify right side
    16,169,086.80x = 116,612,889,816,507.84
  5. Step 5: Solve for x
    x = 116,612,889,816,507.84/16,169,086.80
  6. Step 6: Final answer
    x = 7,212,088.80

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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.