Home / 24,585,150.65-33,926,618.61-13,571,663.94

Finding the Fourth Proportional to 24,585,150.65, 33,926,618.61 and 13,571,663.94

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Solution

The fourth proportional to 24,585,150.65, 33,926,618.61 and 13,571,663.94 is: 18,728,405.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,150.65 : 33,926,618.61 = 13,571,663.94 : x
  2. Step 2: Convert to fraction form
    24,585,150.65/33,926,618.61 = 13,571,663.94/x
  3. Step 3: Cross multiply
    24,585,150.65x = 33,926,618.61 × 13,571,663.94
  4. Step 4: Simplify right side
    24,585,150.65x = 460,440,666,395,469.88
  5. Step 5: Solve for x
    x = 460,440,666,395,469.88/24,585,150.65
  6. Step 6: Final answer
    x = 18,728,405.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.