Home / 14,963,864.94-22,445,662.04-4,728,726.41

Finding the Fourth Proportional to 14,963,864.94, 22,445,662.04 and 4,728,726.41

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Solution

The fourth proportional to 14,963,864.94, 22,445,662.04 and 4,728,726.41 is: 7,093,046.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,963,864.94 : 22,445,662.04 = 4,728,726.41 : x
  2. Step 2: Convert to fraction form
    14,963,864.94/22,445,662.04 = 4,728,726.41/x
  3. Step 3: Cross multiply
    14,963,864.94x = 22,445,662.04 × 4,728,726.41
  4. Step 4: Simplify right side
    14,963,864.94x = 106,139,394,862,247.22
  5. Step 5: Solve for x
    x = 106,139,394,862,247.22/14,963,864.94
  6. Step 6: Final answer
    x = 7,093,046.83

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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.