Home / 3,494,762,716.42-5,242,163,671.52-1,165,693,304.67

Finding the Fourth Proportional to 3,494,762,716.42, 5,242,163,671.52 and 1,165,693,304.67

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Solution

The fourth proportional to 3,494,762,716.42, 5,242,163,671.52 and 1,165,693,304.67 is: 1,748,546,493.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,762,716.42 : 5,242,163,671.52 = 1,165,693,304.67 : x
  2. Step 2: Convert to fraction form
    3,494,762,716.42/5,242,163,671.52 = 1,165,693,304.67/x
  3. Step 3: Cross multiply
    3,494,762,716.42x = 5,242,163,671.52 × 1,165,693,304.67
  4. Step 4: Simplify right side
    3,494,762,716.42x = 6,110,755,093,853,732,864
  5. Step 5: Solve for x
    x = 6,110,755,093,853,732,864/3,494,762,716.42
  6. Step 6: Final answer
    x = 1,748,546,493.63

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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.