Home / 52,943,241.62-73,063,447.74-29,422,769.74

Finding the Fourth Proportional to 52,943,241.62, 73,063,447.74 and 29,422,769.74

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Solution

The fourth proportional to 52,943,241.62, 73,063,447.74 and 29,422,769.74 is: 40,604,408.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,943,241.62 : 73,063,447.74 = 29,422,769.74 : x
  2. Step 2: Convert to fraction form
    52,943,241.62/73,063,447.74 = 29,422,769.74/x
  3. Step 3: Cross multiply
    52,943,241.62x = 73,063,447.74 × 29,422,769.74
  4. Step 4: Simplify right side
    52,943,241.62x = 2,149,728,999,264,543
  5. Step 5: Solve for x
    x = 2,149,728,999,264,543/52,943,241.62
  6. Step 6: Final answer
    x = 40,604,408.30

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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.