Home / 26,236,275.06-36,205,964.90-14,633,829.66

Finding the Fourth Proportional to 26,236,275.06, 36,205,964.90 and 14,633,829.66

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Solution

The fourth proportional to 26,236,275.06, 36,205,964.90 and 14,633,829.66 is: 20,194,632.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,236,275.06 : 36,205,964.90 = 14,633,829.66 : x
  2. Step 2: Convert to fraction form
    26,236,275.06/36,205,964.90 = 14,633,829.66/x
  3. Step 3: Cross multiply
    26,236,275.06x = 36,205,964.90 × 14,633,829.66
  4. Step 4: Simplify right side
    26,236,275.06x = 529,831,923,022,538.94
  5. Step 5: Solve for x
    x = 529,831,923,022,538.94/26,236,275.06
  6. Step 6: Final answer
    x = 20,194,632.12

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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.