Home / 26,163,434.73-36,105,540.03-14,563,738.47

Finding the Fourth Proportional to 26,163,434.73, 36,105,540.03 and 14,563,738.47

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Solution

The fourth proportional to 26,163,434.73, 36,105,540.03 and 14,563,738.47 is: 20,097,959.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,434.73 : 36,105,540.03 = 14,563,738.47 : x
  2. Step 2: Convert to fraction form
    26,163,434.73/36,105,540.03 = 14,563,738.47/x
  3. Step 3: Cross multiply
    26,163,434.73x = 36,105,540.03 × 14,563,738.47
  4. Step 4: Simplify right side
    26,163,434.73x = 525,831,642,315,036
  5. Step 5: Solve for x
    x = 525,831,642,315,036/26,163,434.73
  6. Step 6: Final answer
    x = 20,097,959.15

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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.