Home / 833,048,922,831.35-1,149,515,595,570.20-467,167,832,597.42

Finding the Fourth Proportional to 833,048,922,831.35, 1,149,515,595,570.20 and 467,167,832,597.42

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Solution

The fourth proportional to 833,048,922,831.35, 1,149,515,595,570.20 and 467,167,832,597.42 is: 644,640,062,067.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,048,922,831.35 : 1,149,515,595,570.20 = 467,167,832,597.42 : x
  2. Step 2: Convert to fraction form
    833,048,922,831.35/1,149,515,595,570.20 = 467,167,832,597.42/x
  3. Step 3: Cross multiply
    833,048,922,831.35x = 1,149,515,595,570.20 × 467,167,832,597.42
  4. Step 4: Simplify right side
    833,048,922,831.35x = 537,016,709,319,462,727,188,480
  5. Step 5: Solve for x
    x = 537,016,709,319,462,727,188,480/833,048,922,831.35
  6. Step 6: Final answer
    x = 644,640,062,067.74

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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.