Home / 3,394,934,800.02-5,092,403,377.77-1,527,399,425.34

Finding the Fourth Proportional to 3,394,934,800.02, 5,092,403,377.77 and 1,527,399,425.34

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Solution

The fourth proportional to 3,394,934,800.02, 5,092,403,377.77 and 1,527,399,425.34 is: 2,291,099,667.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,934,800.02 : 5,092,403,377.77 = 1,527,399,425.34 : x
  2. Step 2: Convert to fraction form
    3,394,934,800.02/5,092,403,377.77 = 1,527,399,425.34/x
  3. Step 3: Cross multiply
    3,394,934,800.02x = 5,092,403,377.77 × 1,527,399,425.34
  4. Step 4: Simplify right side
    3,394,934,800.02x = 7,778,133,992,805,372,928
  5. Step 5: Solve for x
    x = 7,778,133,992,805,372,928/3,394,934,800.02
  6. Step 6: Final answer
    x = 2,291,099,667.88

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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.