Home / 373,236,790.05-559,834,259.06-114,451,299.86

Finding the Fourth Proportional to 373,236,790.05, 559,834,259.06 and 114,451,299.86

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Solution

The fourth proportional to 373,236,790.05, 559,834,259.06 and 114,451,299.86 is: 171,670,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,236,790.05 : 559,834,259.06 = 114,451,299.86 : x
  2. Step 2: Convert to fraction form
    373,236,790.05/559,834,259.06 = 114,451,299.86/x
  3. Step 3: Cross multiply
    373,236,790.05x = 559,834,259.06 × 114,451,299.86
  4. Step 4: Simplify right side
    373,236,790.05x = 64,073,758,653,063,944
  5. Step 5: Solve for x
    x = 64,073,758,653,063,944/373,236,790.05
  6. Step 6: Final answer
    x = 171,670,532.92

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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.