Home / 11,144,088.42-16,715,966.44-3,862,848.49

Finding the Fourth Proportional to 11,144,088.42, 16,715,966.44 and 3,862,848.49

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Solution

The fourth proportional to 11,144,088.42, 16,715,966.44 and 3,862,848.49 is: 5,794,215.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,144,088.42 : 16,715,966.44 = 3,862,848.49 : x
  2. Step 2: Convert to fraction form
    11,144,088.42/16,715,966.44 = 3,862,848.49/x
  3. Step 3: Cross multiply
    11,144,088.42x = 16,715,966.44 × 3,862,848.49
  4. Step 4: Simplify right side
    11,144,088.42x = 64,571,245,721,644.68
  5. Step 5: Solve for x
    x = 64,571,245,721,644.68/11,144,088.42
  6. Step 6: Final answer
    x = 5,794,215.13

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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.