Home / 35,293,367.08-48,706,310.82-19,612,333

Finding the Fourth Proportional to 35,293,367.08, 48,706,310.82 and 19,612,333

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Solution

The fourth proportional to 35,293,367.08, 48,706,310.82 and 19,612,333 is: 27,065,833.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,293,367.08 : 48,706,310.82 = 19,612,333 : x
  2. Step 2: Convert to fraction form
    35,293,367.08/48,706,310.82 = 19,612,333/x
  3. Step 3: Cross multiply
    35,293,367.08x = 48,706,310.82 × 19,612,333
  4. Step 4: Simplify right side
    35,293,367.08x = 955,244,387,003,343.12
  5. Step 5: Solve for x
    x = 955,244,387,003,343.12/35,293,367.08
  6. Step 6: Final answer
    x = 27,065,833.22

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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.