Home / 26,218,025.64-36,183,029.54-14,459,593.95

Finding the Fourth Proportional to 26,218,025.64, 36,183,029.54 and 14,459,593.95

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Solution

The fourth proportional to 26,218,025.64, 36,183,029.54 and 14,459,593.95 is: 19,955,427.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,218,025.64 : 36,183,029.54 = 14,459,593.95 : x
  2. Step 2: Convert to fraction form
    26,218,025.64/36,183,029.54 = 14,459,593.95/x
  3. Step 3: Cross multiply
    26,218,025.64x = 36,183,029.54 × 14,459,593.95
  4. Step 4: Simplify right side
    26,218,025.64x = 523,191,914,956,957.25
  5. Step 5: Solve for x
    x = 523,191,914,956,957.25/26,218,025.64
  6. Step 6: Final answer
    x = 19,955,427.69

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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.