Home / 14,560,806.60-21,849,083.10-6,042,004.20

Finding the Fourth Proportional to 14,560,806.60, 21,849,083.10 and 6,042,004.20

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Solution

The fourth proportional to 14,560,806.60, 21,849,083.10 and 6,042,004.20 is: 9,066,273.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,560,806.60 : 21,849,083.10 = 6,042,004.20 : x
  2. Step 2: Convert to fraction form
    14,560,806.60/21,849,083.10 = 6,042,004.20/x
  3. Step 3: Cross multiply
    14,560,806.60x = 21,849,083.10 × 6,042,004.20
  4. Step 4: Simplify right side
    14,560,806.60x = 132,012,251,856,349.03
  5. Step 5: Solve for x
    x = 132,012,251,856,349.03/14,560,806.60
  6. Step 6: Final answer
    x = 9,066,273.28

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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.