Home / 73,444,199.80-110,162,312.96-22,322,232.80

Finding the Fourth Proportional to 73,444,199.80, 110,162,312.96 and 22,322,232.80

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Solution

The fourth proportional to 73,444,199.80, 110,162,312.96 and 22,322,232.80 is: 33,482,137.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,444,199.80 : 110,162,312.96 = 22,322,232.80 : x
  2. Step 2: Convert to fraction form
    73,444,199.80/110,162,312.96 = 22,322,232.80/x
  3. Step 3: Cross multiply
    73,444,199.80x = 110,162,312.96 × 22,322,232.80
  4. Step 4: Simplify right side
    73,444,199.80x = 2,459,068,795,679,577
  5. Step 5: Solve for x
    x = 2,459,068,795,679,577/73,444,199.80
  6. Step 6: Final answer
    x = 33,482,137.49

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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.