Home / 1,034,652,181.68-1,427,606,867.34-594,534,003.12

Finding the Fourth Proportional to 1,034,652,181.68, 1,427,606,867.34 and 594,534,003.12

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Solution

The fourth proportional to 1,034,652,181.68, 1,427,606,867.34 and 594,534,003.12 is: 820,334,447.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,181.68 : 1,427,606,867.34 = 594,534,003.12 : x
  2. Step 2: Convert to fraction form
    1,034,652,181.68/1,427,606,867.34 = 594,534,003.12/x
  3. Step 3: Cross multiply
    1,034,652,181.68x = 1,427,606,867.34 × 594,534,003.12
  4. Step 4: Simplify right side
    1,034,652,181.68x = 848,760,825,721,252,992
  5. Step 5: Solve for x
    x = 848,760,825,721,252,992/1,034,652,181.68
  6. Step 6: Final answer
    x = 820,334,447.41

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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.