Home / 10,099,223.82-13,936,944.47-5,748,310.08

Finding the Fourth Proportional to 10,099,223.82, 13,936,944.47 and 5,748,310.08

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Solution

The fourth proportional to 10,099,223.82, 13,936,944.47 and 5,748,310.08 is: 7,932,676.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,099,223.82 : 13,936,944.47 = 5,748,310.08 : x
  2. Step 2: Convert to fraction form
    10,099,223.82/13,936,944.47 = 5,748,310.08/x
  3. Step 3: Cross multiply
    10,099,223.82x = 13,936,944.47 × 5,748,310.08
  4. Step 4: Simplify right side
    10,099,223.82x = 80,113,878,352,559.70
  5. Step 5: Solve for x
    x = 80,113,878,352,559.70/10,099,223.82
  6. Step 6: Final answer
    x = 7,932,676.79

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