Home / 16,954,944.30-23,459,436.27-14,784,014.70

Finding the Fourth Proportional to 16,954,944.30, 23,459,436.27 and 14,784,014.70

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Solution

The fourth proportional to 16,954,944.30, 23,459,436.27 and 14,784,014.70 is: 20,455,664.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,954,944.30 : 23,459,436.27 = 14,784,014.70 : x
  2. Step 2: Convert to fraction form
    16,954,944.30/23,459,436.27 = 14,784,014.70/x
  3. Step 3: Cross multiply
    16,954,944.30x = 23,459,436.27 × 14,784,014.70
  4. Step 4: Simplify right side
    16,954,944.30x = 346,824,650,669,393.12
  5. Step 5: Solve for x
    x = 346,824,650,669,393.12/16,954,944.30
  6. Step 6: Final answer
    x = 20,455,664.41

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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.