Home / 14,980,450.80-22,476,205.80-4,883,401.20

Finding the Fourth Proportional to 14,980,450.80, 22,476,205.80 and 4,883,401.20

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Solution

The fourth proportional to 14,980,450.80, 22,476,205.80 and 4,883,401.20 is: 7,326,904.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,980,450.80 : 22,476,205.80 = 4,883,401.20 : x
  2. Step 2: Convert to fraction form
    14,980,450.80/22,476,205.80 = 4,883,401.20/x
  3. Step 3: Cross multiply
    14,980,450.80x = 22,476,205.80 × 4,883,401.20
  4. Step 4: Simplify right side
    14,980,450.80x = 109,760,330,375,166.97
  5. Step 5: Solve for x
    x = 109,760,330,375,166.97/14,980,450.80
  6. Step 6: Final answer
    x = 7,326,904.37

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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.