Home / 4,658,486,558.32-6,429,541,817.64-2,753,170,234

Finding the Fourth Proportional to 4,658,486,558.32, 6,429,541,817.64 and 2,753,170,234

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Solution

The fourth proportional to 4,658,486,558.32, 6,429,541,817.64 and 2,753,170,234 is: 3,799,865,670.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,658,486,558.32 : 6,429,541,817.64 = 2,753,170,234 : x
  2. Step 2: Convert to fraction form
    4,658,486,558.32/6,429,541,817.64 = 2,753,170,234/x
  3. Step 3: Cross multiply
    4,658,486,558.32x = 6,429,541,817.64 × 2,753,170,234
  4. Step 4: Simplify right side
    4,658,486,558.32x = 17,701,623,150,584,705,024
  5. Step 5: Solve for x
    x = 17,701,623,150,584,705,024/4,658,486,558.32
  6. Step 6: Final answer
    x = 3,799,865,670.74

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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.