Home / 14,769,247.20-22,176,680.40-8,050,783.20

Finding the Fourth Proportional to 14,769,247.20, 22,176,680.40 and 8,050,783.20

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Solution

The fourth proportional to 14,769,247.20, 22,176,680.40 and 8,050,783.20 is: 12,088,608.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,769,247.20 : 22,176,680.40 = 8,050,783.20 : x
  2. Step 2: Convert to fraction form
    14,769,247.20/22,176,680.40 = 8,050,783.20/x
  3. Step 3: Cross multiply
    14,769,247.20x = 22,176,680.40 × 8,050,783.20
  4. Step 4: Simplify right side
    14,769,247.20x = 178,539,645,996,089.28
  5. Step 5: Solve for x
    x = 178,539,645,996,089.28/14,769,247.20
  6. Step 6: Final answer
    x = 12,088,608.42

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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.