Home / 14,760,922.10-22,144,493.55-6,236,870.90

Finding the Fourth Proportional to 14,760,922.10, 22,144,493.55 and 6,236,870.90

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Solution

The fourth proportional to 14,760,922.10, 22,144,493.55 and 6,236,870.90 is: 9,356,620.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,922.10 : 22,144,493.55 = 6,236,870.90 : x
  2. Step 2: Convert to fraction form
    14,760,922.10/22,144,493.55 = 6,236,870.90/x
  3. Step 3: Cross multiply
    14,760,922.10x = 22,144,493.55 × 6,236,870.90
  4. Step 4: Simplify right side
    14,760,922.10x = 138,112,347,417,232.70
  5. Step 5: Solve for x
    x = 138,112,347,417,232.70/14,760,922.10
  6. Step 6: Final answer
    x = 9,356,620.57

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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.