Home / 4,380,262,213.15-6,044,683,059.14-2,474,982,781.70

Finding the Fourth Proportional to 4,380,262,213.15, 6,044,683,059.14 and 2,474,982,781.70

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Solution

The fourth proportional to 4,380,262,213.15, 6,044,683,059.14 and 2,474,982,781.70 is: 3,415,431,717.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,262,213.15 : 6,044,683,059.14 = 2,474,982,781.70 : x
  2. Step 2: Convert to fraction form
    4,380,262,213.15/6,044,683,059.14 = 2,474,982,781.70/x
  3. Step 3: Cross multiply
    4,380,262,213.15x = 6,044,683,059.14 × 2,474,982,781.70
  4. Step 4: Simplify right side
    4,380,262,213.15x = 14,960,486,492,192,806,912
  5. Step 5: Solve for x
    x = 14,960,486,492,192,806,912/4,380,262,213.15
  6. Step 6: Final answer
    x = 3,415,431,717.15

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Double scale
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1.5x scale

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.