Home / 11,365,233.84-17,047,998.45-3,792,199.59

Finding the Fourth Proportional to 11,365,233.84, 17,047,998.45 and 3,792,199.59

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Solution

The fourth proportional to 11,365,233.84, 17,047,998.45 and 3,792,199.59 is: 5,688,348.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,365,233.84 : 17,047,998.45 = 3,792,199.59 : x
  2. Step 2: Convert to fraction form
    11,365,233.84/17,047,998.45 = 3,792,199.59/x
  3. Step 3: Cross multiply
    11,365,233.84x = 17,047,998.45 × 3,792,199.59
  4. Step 4: Simplify right side
    11,365,233.84x = 64,649,412,732,410.63
  5. Step 5: Solve for x
    x = 64,649,412,732,410.63/11,365,233.84
  6. Step 6: Final answer
    x = 5,688,348.66

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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.