Home / 26,236,274.06-36,205,963.52-14,633,828.66

Finding the Fourth Proportional to 26,236,274.06, 36,205,963.52 and 14,633,828.66

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Solution

The fourth proportional to 26,236,274.06, 36,205,963.52 and 14,633,828.66 is: 20,194,630.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,236,274.06 : 36,205,963.52 = 14,633,828.66 : x
  2. Step 2: Convert to fraction form
    26,236,274.06/36,205,963.52 = 14,633,828.66/x
  3. Step 3: Cross multiply
    26,236,274.06x = 36,205,963.52 × 14,633,828.66
  4. Step 4: Simplify right side
    26,236,274.06x = 529,831,866,621,890.56
  5. Step 5: Solve for x
    x = 529,831,866,621,890.56/26,236,274.06
  6. Step 6: Final answer
    x = 20,194,630.74

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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.