Home / 63,182,385.48-94,773,578.46-15,313,329.48

Finding the Fourth Proportional to 63,182,385.48, 94,773,578.46 and 15,313,329.48

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Solution

The fourth proportional to 63,182,385.48, 94,773,578.46 and 15,313,329.48 is: 22,969,994.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,182,385.48 : 94,773,578.46 = 15,313,329.48 : x
  2. Step 2: Convert to fraction form
    63,182,385.48/94,773,578.46 = 15,313,329.48/x
  3. Step 3: Cross multiply
    63,182,385.48x = 94,773,578.46 × 15,313,329.48
  4. Step 4: Simplify right side
    63,182,385.48x = 1,451,299,032,956,611
  5. Step 5: Solve for x
    x = 1,451,299,032,956,611/63,182,385.48
  6. Step 6: Final answer
    x = 22,969,994.28

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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.