Home / 34,766,473.05-52,200,902.25-19,443,783.42

Finding the Fourth Proportional to 34,766,473.05, 52,200,902.25 and 19,443,783.42

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Solution

The fourth proportional to 34,766,473.05, 52,200,902.25 and 19,443,783.42 is: 29,194,305.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,766,473.05 : 52,200,902.25 = 19,443,783.42 : x
  2. Step 2: Convert to fraction form
    34,766,473.05/52,200,902.25 = 19,443,783.42/x
  3. Step 3: Cross multiply
    34,766,473.05x = 52,200,902.25 × 19,443,783.42
  4. Step 4: Simplify right side
    34,766,473.05x = 1,014,983,037,677,590.75
  5. Step 5: Solve for x
    x = 1,014,983,037,677,590.75/34,766,473.05
  6. Step 6: Final answer
    x = 29,194,305.57

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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.