Home / 44,684,272.53-67,026,310.38-11,894,848.74

Finding the Fourth Proportional to 44,684,272.53, 67,026,310.38 and 11,894,848.74

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Solution

The fourth proportional to 44,684,272.53, 67,026,310.38 and 11,894,848.74 is: 17,842,246.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684,272.53 : 67,026,310.38 = 11,894,848.74 : x
  2. Step 2: Convert to fraction form
    44,684,272.53/67,026,310.38 = 11,894,848.74/x
  3. Step 3: Cross multiply
    44,684,272.53x = 67,026,310.38 × 11,894,848.74
  4. Step 4: Simplify right side
    44,684,272.53x = 797,267,823,570,392
  5. Step 5: Solve for x
    x = 797,267,823,570,392/44,684,272.53
  6. Step 6: Final answer
    x = 17,842,246.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.