Home / 4,845,335,831.70-7,268,003,747.55-4,845,335,831.70

Finding the Fourth Proportional to 4,845,335,831.70, 7,268,003,747.55 and 4,845,335,831.70

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Solution

The fourth proportional to 4,845,335,831.70, 7,268,003,747.55 and 4,845,335,831.70 is: 7,268,003,747.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,335,831.70 : 7,268,003,747.55 = 4,845,335,831.70 : x
  2. Step 2: Convert to fraction form
    4,845,335,831.70/7,268,003,747.55 = 4,845,335,831.70/x
  3. Step 3: Cross multiply
    4,845,335,831.70x = 7,268,003,747.55 × 4,845,335,831.70
  4. Step 4: Simplify right side
    4,845,335,831.70x = 35,215,918,982,933,897,216
  5. Step 5: Solve for x
    x = 35,215,918,982,933,897,216/4,845,335,831.70
  6. Step 6: Final answer
    x = 7,268,003,747.55

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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.