Home / 61,865,317.42-92,656,619.25-29,539,860.94

Finding the Fourth Proportional to 61,865,317.42, 92,656,619.25 and 29,539,860.94

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Solution

The fourth proportional to 61,865,317.42, 92,656,619.25 and 29,539,860.94 is: 44,242,295.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,865,317.42 : 92,656,619.25 = 29,539,860.94 : x
  2. Step 2: Convert to fraction form
    61,865,317.42/92,656,619.25 = 29,539,860.94/x
  3. Step 3: Cross multiply
    61,865,317.42x = 92,656,619.25 × 29,539,860.94
  4. Step 4: Simplify right side
    61,865,317.42x = 2,737,063,647,815,527
  5. Step 5: Solve for x
    x = 2,737,063,647,815,527/61,865,317.42
  6. Step 6: Final answer
    x = 44,242,295.39

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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.