Home / 350,717,027.04-483,990,438.60-194,094,934.56

Finding the Fourth Proportional to 350,717,027.04, 483,990,438.60 and 194,094,934.56

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Solution

The fourth proportional to 350,717,027.04, 483,990,438.60 and 194,094,934.56 is: 267,851,530.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,717,027.04 : 483,990,438.60 = 194,094,934.56 : x
  2. Step 2: Convert to fraction form
    350,717,027.04/483,990,438.60 = 194,094,934.56/x
  3. Step 3: Cross multiply
    350,717,027.04x = 483,990,438.60 × 194,094,934.56
  4. Step 4: Simplify right side
    350,717,027.04x = 93,940,092,507,732,704
  5. Step 5: Solve for x
    x = 93,940,092,507,732,704/350,717,027.04
  6. Step 6: Final answer
    x = 267,851,530.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.