Home / 35,294,493.81-48,707,582.82-19,614,179.25

Finding the Fourth Proportional to 35,294,493.81, 48,707,582.82 and 19,614,179.25

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Solution

The fourth proportional to 35,294,493.81, 48,707,582.82 and 19,614,179.25 is: 27,068,223.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,294,493.81 : 48,707,582.82 = 19,614,179.25 : x
  2. Step 2: Convert to fraction form
    35,294,493.81/48,707,582.82 = 19,614,179.25/x
  3. Step 3: Cross multiply
    35,294,493.81x = 48,707,582.82 × 19,614,179.25
  4. Step 4: Simplify right side
    35,294,493.81x = 955,359,260,265,700.50
  5. Step 5: Solve for x
    x = 955,359,260,265,700.50/35,294,493.81
  6. Step 6: Final answer
    x = 27,068,223.88

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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.