Home / 24,943,513-34,422,151.62-13,497,241

Finding the Fourth Proportional to 24,943,513, 34,422,151.62 and 13,497,241

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Solution

The fourth proportional to 24,943,513, 34,422,151.62 and 13,497,241 is: 18,626,248.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,943,513 : 34,422,151.62 = 13,497,241 : x
  2. Step 2: Convert to fraction form
    24,943,513/34,422,151.62 = 13,497,241/x
  3. Step 3: Cross multiply
    24,943,513x = 34,422,151.62 × 13,497,241
  4. Step 4: Simplify right side
    24,943,513x = 464,604,076,153,680.38
  5. Step 5: Solve for x
    x = 464,604,076,153,680.38/24,943,513
  6. Step 6: Final answer
    x = 18,626,248.68

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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.