Home / 14,721,295.80-22,082,825.46-4,623,916.44

Finding the Fourth Proportional to 14,721,295.80, 22,082,825.46 and 4,623,916.44

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Solution

The fourth proportional to 14,721,295.80, 22,082,825.46 and 4,623,916.44 is: 6,936,151.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,721,295.80 : 22,082,825.46 = 4,623,916.44 : x
  2. Step 2: Convert to fraction form
    14,721,295.80/22,082,825.46 = 4,623,916.44/x
  3. Step 3: Cross multiply
    14,721,295.80x = 22,082,825.46 × 4,623,916.44
  4. Step 4: Simplify right side
    14,721,295.80x = 102,109,139,686,144.58
  5. Step 5: Solve for x
    x = 102,109,139,686,144.58/14,721,295.80
  6. Step 6: Final answer
    x = 6,936,151.62

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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.