Home / 8,995,942,811,260.30-13,489,660,481,168-3,484,940,056,019.20

Finding the Fourth Proportional to 8,995,942,811,260.30, 13,489,660,481,168 and 3,484,940,056,019.20

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Solution

The fourth proportional to 8,995,942,811,260.30, 13,489,660,481,168 and 3,484,940,056,019.20 is: 5,225,762,228,510.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,995,942,811,260.30 : 13,489,660,481,168 = 3,484,940,056,019.20 : x
  2. Step 2: Convert to fraction form
    8,995,942,811,260.30/13,489,660,481,168 = 3,484,940,056,019.20/x
  3. Step 3: Cross multiply
    8,995,942,811,260.30x = 13,489,660,481,168 × 3,484,940,056,019.20
  4. Step 4: Simplify right side
    8,995,942,811,260.30x = 47,010,658,152,921,599,752,273,920
  5. Step 5: Solve for x
    x = 47,010,658,152,921,599,752,273,920/8,995,942,811,260.30
  6. Step 6: Final answer
    x = 5,225,762,228,510.16

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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.