Home / 932,025,603,424.05-1,398,101,540,351.60-327,577,322,092.76

Finding the Fourth Proportional to 932,025,603,424.05, 1,398,101,540,351.60 and 327,577,322,092.76

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Solution

The fourth proportional to 932,025,603,424.05, 1,398,101,540,351.60 and 327,577,322,092.76 is: 491,388,173,157.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,025,603,424.05 : 1,398,101,540,351.60 = 327,577,322,092.76 : x
  2. Step 2: Convert to fraction form
    932,025,603,424.05/1,398,101,540,351.60 = 327,577,322,092.76/x
  3. Step 3: Cross multiply
    932,025,603,424.05x = 1,398,101,540,351.60 × 327,577,322,092.76
  4. Step 4: Simplify right side
    932,025,603,424.05x = 457,986,358,602,139,980,267,520
  5. Step 5: Solve for x
    x = 457,986,358,602,139,980,267,520/932,025,603,424.05
  6. Step 6: Final answer
    x = 491,388,173,157.05

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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.