Home / 26,022,299.09-35,910,983.70-14,420,056.32

Finding the Fourth Proportional to 26,022,299.09, 35,910,983.70 and 14,420,056.32

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Solution

The fourth proportional to 26,022,299.09, 35,910,983.70 and 14,420,056.32 is: 19,899,794.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,299.09 : 35,910,983.70 = 14,420,056.32 : x
  2. Step 2: Convert to fraction form
    26,022,299.09/35,910,983.70 = 14,420,056.32/x
  3. Step 3: Cross multiply
    26,022,299.09x = 35,910,983.70 × 14,420,056.32
  4. Step 4: Simplify right side
    26,022,299.09x = 517,838,407,460,602.06
  5. Step 5: Solve for x
    x = 517,838,407,460,602.06/26,022,299.09
  6. Step 6: Final answer
    x = 19,899,794.62

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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.