Home / 11,637,287.67-17,429,026.54-11,233,724.67

Finding the Fourth Proportional to 11,637,287.67, 17,429,026.54 and 11,233,724.67

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Solution

The fourth proportional to 11,637,287.67, 17,429,026.54 and 11,233,724.67 is: 16,824,615.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,637,287.67 : 17,429,026.54 = 11,233,724.67 : x
  2. Step 2: Convert to fraction form
    11,637,287.67/17,429,026.54 = 11,233,724.67/x
  3. Step 3: Cross multiply
    11,637,287.67x = 17,429,026.54 × 11,233,724.67
  4. Step 4: Simplify right side
    11,637,287.67x = 195,792,885,355,265.22
  5. Step 5: Solve for x
    x = 195,792,885,355,265.22/11,637,287.67
  6. Step 6: Final answer
    x = 16,824,615.05

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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.