Home / 44,783,479,901.58-67,175,470,993.29-14,937,729,099.78

Finding the Fourth Proportional to 44,783,479,901.58, 67,175,470,993.29 and 14,937,729,099.78

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Solution

The fourth proportional to 44,783,479,901.58, 67,175,470,993.29 and 14,937,729,099.78 is: 22,406,677,418.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,783,479,901.58 : 67,175,470,993.29 = 14,937,729,099.78 : x
  2. Step 2: Convert to fraction form
    44,783,479,901.58/67,175,470,993.29 = 14,937,729,099.78/x
  3. Step 3: Cross multiply
    44,783,479,901.58x = 67,175,470,993.29 × 14,937,729,099.78
  4. Step 4: Simplify right side
    44,783,479,901.58x = 1,003,448,987,847,820,705,792
  5. Step 5: Solve for x
    x = 1,003,448,987,847,820,705,792/44,783,479,901.58
  6. Step 6: Final answer
    x = 22,406,677,418.84

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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.