Home / 48,851,840.41-67,416,710.97-26,525,767.38

Finding the Fourth Proportional to 48,851,840.41, 67,416,710.97 and 26,525,767.38

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Solution

The fourth proportional to 48,851,840.41, 67,416,710.97 and 26,525,767.38 is: 36,606,194.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,851,840.41 : 67,416,710.97 = 26,525,767.38 : x
  2. Step 2: Convert to fraction form
    48,851,840.41/67,416,710.97 = 26,525,767.38/x
  3. Step 3: Cross multiply
    48,851,840.41x = 67,416,710.97 × 26,525,767.38
  4. Step 4: Simplify right side
    48,851,840.41x = 1,788,279,992,561,573
  5. Step 5: Solve for x
    x = 1,788,279,992,561,573/48,851,840.41
  6. Step 6: Final answer
    x = 36,606,194.93

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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.