Home / 14,760,923.10-22,144,495.05-6,236,871.90

Finding the Fourth Proportional to 14,760,923.10, 22,144,495.05 and 6,236,871.90

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Solution

The fourth proportional to 14,760,923.10, 22,144,495.05 and 6,236,871.90 is: 9,356,622.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,923.10 : 22,144,495.05 = 6,236,871.90 : x
  2. Step 2: Convert to fraction form
    14,760,923.10/22,144,495.05 = 6,236,871.90/x
  3. Step 3: Cross multiply
    14,760,923.10x = 22,144,495.05 × 6,236,871.90
  4. Step 4: Simplify right side
    14,760,923.10x = 138,112,378,917,034.11
  5. Step 5: Solve for x
    x = 138,112,378,917,034.11/14,760,923.10
  6. Step 6: Final answer
    x = 9,356,622.07

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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.