Home / 14,792,794.47-22,194,175.02-9,321,536.46

Finding the Fourth Proportional to 14,792,794.47, 22,194,175.02 and 9,321,536.46

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Solution

The fourth proportional to 14,792,794.47, 22,194,175.02 and 9,321,536.46 is: 13,985,444.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,792,794.47 : 22,194,175.02 = 9,321,536.46 : x
  2. Step 2: Convert to fraction form
    14,792,794.47/22,194,175.02 = 9,321,536.46/x
  3. Step 3: Cross multiply
    14,792,794.47x = 22,194,175.02 × 9,321,536.46
  4. Step 4: Simplify right side
    14,792,794.47x = 206,883,811,648,551.25
  5. Step 5: Solve for x
    x = 206,883,811,648,551.25/14,792,794.47
  6. Step 6: Final answer
    x = 13,985,444.88

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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.