Home / 14,865,427,566.36-22,297,536,619.74-3,673,019,878.47

Finding the Fourth Proportional to 14,865,427,566.36, 22,297,536,619.74 and 3,673,019,878.47

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Solution

The fourth proportional to 14,865,427,566.36, 22,297,536,619.74 and 3,673,019,878.47 is: 5,509,380,398.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,865,427,566.36 : 22,297,536,619.74 = 3,673,019,878.47 : x
  2. Step 2: Convert to fraction form
    14,865,427,566.36/22,297,536,619.74 = 3,673,019,878.47/x
  3. Step 3: Cross multiply
    14,865,427,566.36x = 22,297,536,619.74 × 3,673,019,878.47
  4. Step 4: Simplify right side
    14,865,427,566.36x = 81,899,295,245,217,792,000
  5. Step 5: Solve for x
    x = 81,899,295,245,217,792,000/14,865,427,566.36
  6. Step 6: Final answer
    x = 5,509,380,398.22

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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.