Home / 6,527,787,402.93-9,008,377,122.43-3,708,550,027.84

Finding the Fourth Proportional to 6,527,787,402.93, 9,008,377,122.43 and 3,708,550,027.84

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Solution

The fourth proportional to 6,527,787,402.93, 9,008,377,122.43 and 3,708,550,027.84 is: 5,117,816,369.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,787,402.93 : 9,008,377,122.43 = 3,708,550,027.84 : x
  2. Step 2: Convert to fraction form
    6,527,787,402.93/9,008,377,122.43 = 3,708,550,027.84/x
  3. Step 3: Cross multiply
    6,527,787,402.93x = 9,008,377,122.43 × 3,708,550,027.84
  4. Step 4: Simplify right side
    6,527,787,402.93x = 33,408,017,228,180,996,096
  5. Step 5: Solve for x
    x = 33,408,017,228,180,996,096/6,527,787,402.93
  6. Step 6: Final answer
    x = 5,117,816,369.63

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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.