Home / 14,904,042.90-22,356,064.35-4,669,757.70

Finding the Fourth Proportional to 14,904,042.90, 22,356,064.35 and 4,669,757.70

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Solution

The fourth proportional to 14,904,042.90, 22,356,064.35 and 4,669,757.70 is: 7,004,636.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,042.90 : 22,356,064.35 = 4,669,757.70 : x
  2. Step 2: Convert to fraction form
    14,904,042.90/22,356,064.35 = 4,669,757.70/x
  3. Step 3: Cross multiply
    14,904,042.90x = 22,356,064.35 × 4,669,757.70
  4. Step 4: Simplify right side
    14,904,042.90x = 104,397,403,640,108
  5. Step 5: Solve for x
    x = 104,397,403,640,108/14,904,042.90
  6. Step 6: Final answer
    x = 7,004,636.55

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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.