Home / 32,509,922.55-48,764,786.62-8,248,802.55

Finding the Fourth Proportional to 32,509,922.55, 48,764,786.62 and 8,248,802.55

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Solution

The fourth proportional to 32,509,922.55, 48,764,786.62 and 8,248,802.55 is: 12,373,179.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,509,922.55 : 48,764,786.62 = 8,248,802.55 : x
  2. Step 2: Convert to fraction form
    32,509,922.55/48,764,786.62 = 8,248,802.55/x
  3. Step 3: Cross multiply
    32,509,922.55x = 48,764,786.62 × 8,248,802.55
  4. Step 4: Simplify right side
    32,509,922.55x = 402,251,096,221,261.88
  5. Step 5: Solve for x
    x = 402,251,096,221,261.88/32,509,922.55
  6. Step 6: Final answer
    x = 12,373,179.16

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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.