Home / 34,854,082.60-52,330,890.30-19,737,538.60

Finding the Fourth Proportional to 34,854,082.60, 52,330,890.30 and 19,737,538.60

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Solution

The fourth proportional to 34,854,082.60, 52,330,890.30 and 19,737,538.60 is: 29,634,490.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,854,082.60 : 52,330,890.30 = 19,737,538.60 : x
  2. Step 2: Convert to fraction form
    34,854,082.60/52,330,890.30 = 19,737,538.60/x
  3. Step 3: Cross multiply
    34,854,082.60x = 52,330,890.30 × 19,737,538.60
  4. Step 4: Simplify right side
    34,854,082.60x = 1,032,882,967,268,615.62
  5. Step 5: Solve for x
    x = 1,032,882,967,268,615.62/34,854,082.60
  6. Step 6: Final answer
    x = 29,634,490.14

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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.