Home / 11,824,306.95-17,739,084.83-5,433,018.15

Finding the Fourth Proportional to 11,824,306.95, 17,739,084.83 and 5,433,018.15

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Solution

The fourth proportional to 11,824,306.95, 17,739,084.83 and 5,433,018.15 is: 8,150,733.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,824,306.95 : 17,739,084.83 = 5,433,018.15 : x
  2. Step 2: Convert to fraction form
    11,824,306.95/17,739,084.83 = 5,433,018.15/x
  3. Step 3: Cross multiply
    11,824,306.95x = 17,739,084.83 × 5,433,018.15
  4. Step 4: Simplify right side
    11,824,306.95x = 96,376,769,818,614.58
  5. Step 5: Solve for x
    x = 96,376,769,818,614.58/11,824,306.95
  6. Step 6: Final answer
    x = 8,150,733.08

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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.