Home / 14,670,218.20-22,005,327.30-10,365,546.10

Finding the Fourth Proportional to 14,670,218.20, 22,005,327.30 and 10,365,546.10

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Solution

The fourth proportional to 14,670,218.20, 22,005,327.30 and 10,365,546.10 is: 15,548,319.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,670,218.20 : 22,005,327.30 = 10,365,546.10 : x
  2. Step 2: Convert to fraction form
    14,670,218.20/22,005,327.30 = 10,365,546.10/x
  3. Step 3: Cross multiply
    14,670,218.20x = 22,005,327.30 × 10,365,546.10
  4. Step 4: Simplify right side
    14,670,218.20x = 228,097,234,573,738.53
  5. Step 5: Solve for x
    x = 228,097,234,573,738.53/14,670,218.20
  6. Step 6: Final answer
    x = 15,548,319.15

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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.