Home / 3,889,414,294.74-5,834,136,401.19-941,689,002.06

Finding the Fourth Proportional to 3,889,414,294.74, 5,834,136,401.19 and 941,689,002.06

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Solution

The fourth proportional to 3,889,414,294.74, 5,834,136,401.19 and 941,689,002.06 is: 1,412,537,124.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,889,414,294.74 : 5,834,136,401.19 = 941,689,002.06 : x
  2. Step 2: Convert to fraction form
    3,889,414,294.74/5,834,136,401.19 = 941,689,002.06/x
  3. Step 3: Cross multiply
    3,889,414,294.74x = 5,834,136,401.19 × 941,689,002.06
  4. Step 4: Simplify right side
    3,889,414,294.74x = 5,493,942,085,518,530,560
  5. Step 5: Solve for x
    x = 5,493,942,085,518,530,560/3,889,414,294.74
  6. Step 6: Final answer
    x = 1,412,537,124.92

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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.