Home / 60,006,860.64-82,807,770.96-35,226,649.44

Finding the Fourth Proportional to 60,006,860.64, 82,807,770.96 and 35,226,649.44

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Solution

The fourth proportional to 60,006,860.64, 82,807,770.96 and 35,226,649.44 is: 48,611,780.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,006,860.64 : 82,807,770.96 = 35,226,649.44 : x
  2. Step 2: Convert to fraction form
    60,006,860.64/82,807,770.96 = 35,226,649.44/x
  3. Step 3: Cross multiply
    60,006,860.64x = 82,807,770.96 × 35,226,649.44
  4. Step 4: Simplify right side
    60,006,860.64x = 2,917,040,318,515,732
  5. Step 5: Solve for x
    x = 2,917,040,318,515,732/60,006,860.64
  6. Step 6: Final answer
    x = 48,611,780.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.