Home / 156,104,285.58-234,065,664.24-59,067,489.24

Finding the Fourth Proportional to 156,104,285.58, 234,065,664.24 and 59,067,489.24

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Solution

The fourth proportional to 156,104,285.58, 234,065,664.24 and 59,067,489.24 is: 88,566,890.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,104,285.58 : 234,065,664.24 = 59,067,489.24 : x
  2. Step 2: Convert to fraction form
    156,104,285.58/234,065,664.24 = 59,067,489.24/x
  3. Step 3: Cross multiply
    156,104,285.58x = 234,065,664.24 × 59,067,489.24
  4. Step 4: Simplify right side
    156,104,285.58x = 13,825,671,103,949,654
  5. Step 5: Solve for x
    x = 13,825,671,103,949,654/156,104,285.58
  6. Step 6: Final answer
    x = 88,566,890.09

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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.