Home / 14,440,522.06-21,660,616.23-3,510,773.59

Finding the Fourth Proportional to 14,440,522.06, 21,660,616.23 and 3,510,773.59

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Solution

The fourth proportional to 14,440,522.06, 21,660,616.23 and 3,510,773.59 is: 5,266,119.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,440,522.06 : 21,660,616.23 = 3,510,773.59 : x
  2. Step 2: Convert to fraction form
    14,440,522.06/21,660,616.23 = 3,510,773.59/x
  3. Step 3: Cross multiply
    14,440,522.06x = 21,660,616.23 × 3,510,773.59
  4. Step 4: Simplify right side
    14,440,522.06x = 76,045,519,403,409.36
  5. Step 5: Solve for x
    x = 76,045,519,403,409.36/14,440,522.06
  6. Step 6: Final answer
    x = 5,266,119.82

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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.