Home / 26,017,630.98-35,903,863.71-14,414,961.84

Finding the Fourth Proportional to 26,017,630.98, 35,903,863.71 and 14,414,961.84

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Solution

The fourth proportional to 26,017,630.98, 35,903,863.71 and 14,414,961.84 is: 19,892,388.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,630.98 : 35,903,863.71 = 14,414,961.84 : x
  2. Step 2: Convert to fraction form
    26,017,630.98/35,903,863.71 = 14,414,961.84/x
  3. Step 3: Cross multiply
    26,017,630.98x = 35,903,863.71 × 14,414,961.84
  4. Step 4: Simplify right side
    26,017,630.98x = 517,552,825,288,210.81
  5. Step 5: Solve for x
    x = 517,552,825,288,210.81/26,017,630.98
  6. Step 6: Final answer
    x = 19,892,388.58

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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.