Home / 37,399,732,321.05-56,155,577,713.01-32,373,178,480.45

Finding the Fourth Proportional to 37,399,732,321.05, 56,155,577,713.01 and 32,373,178,480.45

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Solution

The fourth proportional to 37,399,732,321.05, 56,155,577,713.01 and 32,373,178,480.45 is: 48,608,223,298.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,399,732,321.05 : 56,155,577,713.01 = 32,373,178,480.45 : x
  2. Step 2: Convert to fraction form
    37,399,732,321.05/56,155,577,713.01 = 32,373,178,480.45/x
  3. Step 3: Cross multiply
    37,399,732,321.05x = 56,155,577,713.01 × 32,373,178,480.45
  4. Step 4: Simplify right side
    37,399,732,321.05x = 1,817,934,539,976,037,892,096
  5. Step 5: Solve for x
    x = 1,817,934,539,976,037,892,096/37,399,732,321.05
  6. Step 6: Final answer
    x = 48,608,223,298.78

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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.