Home / 156,104,312.37-234,065,704.38-59,067,516.03

Finding the Fourth Proportional to 156,104,312.37, 234,065,704.38 and 59,067,516.03

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Solution

The fourth proportional to 156,104,312.37, 234,065,704.38 and 59,067,516.03 is: 88,566,930.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,104,312.37 : 234,065,704.38 = 59,067,516.03 : x
  2. Step 2: Convert to fraction form
    156,104,312.37/234,065,704.38 = 59,067,516.03/x
  3. Step 3: Cross multiply
    156,104,312.37x = 234,065,704.38 × 59,067,516.03
  4. Step 4: Simplify right side
    156,104,312.37x = 13,825,679,745,538,892
  5. Step 5: Solve for x
    x = 13,825,679,745,538,892/156,104,312.37
  6. Step 6: Final answer
    x = 88,566,930.25

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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.