Home / 24,629,759.49-33,987,607.30-13,615,852.38

Finding the Fourth Proportional to 24,629,759.49, 33,987,607.30 and 13,615,852.38

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Solution

The fourth proportional to 24,629,759.49, 33,987,607.30 and 13,615,852.38 is: 18,789,068.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,629,759.49 : 33,987,607.30 = 13,615,852.38 : x
  2. Step 2: Convert to fraction form
    24,629,759.49/33,987,607.30 = 13,615,852.38/x
  3. Step 3: Cross multiply
    24,629,759.49x = 33,987,607.30 × 13,615,852.38
  4. Step 4: Simplify right side
    24,629,759.49x = 462,770,243,746,210.38
  5. Step 5: Solve for x
    x = 462,770,243,746,210.38/24,629,759.49
  6. Step 6: Final answer
    x = 18,789,068.73

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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.