Home / 24,661,106.84-34,032,392.03-13,648,615.97

Finding the Fourth Proportional to 24,661,106.84, 34,032,392.03 and 13,648,615.97

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Solution

The fourth proportional to 24,661,106.84, 34,032,392.03 and 13,648,615.97 is: 18,835,125.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,661,106.84 : 34,032,392.03 = 13,648,615.97 : x
  2. Step 2: Convert to fraction form
    24,661,106.84/34,032,392.03 = 13,648,615.97/x
  3. Step 3: Cross multiply
    24,661,106.84x = 34,032,392.03 × 13,648,615.97
  4. Step 4: Simplify right side
    24,661,106.84x = 464,495,049,221,918.25
  5. Step 5: Solve for x
    x = 464,495,049,221,918.25/24,661,106.84
  6. Step 6: Final answer
    x = 18,835,125.78

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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.