Home / 26,026,855.56-35,917,059.96-14,426,161.92

Finding the Fourth Proportional to 26,026,855.56, 35,917,059.96 and 14,426,161.92

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Solution

The fourth proportional to 26,026,855.56, 35,917,059.96 and 14,426,161.92 is: 19,908,103.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,855.56 : 35,917,059.96 = 14,426,161.92 : x
  2. Step 2: Convert to fraction form
    26,026,855.56/35,917,059.96 = 14,426,161.92/x
  3. Step 3: Cross multiply
    26,026,855.56x = 35,917,059.96 × 14,426,161.92
  4. Step 4: Simplify right side
    26,026,855.56x = 518,145,322,673,308.75
  5. Step 5: Solve for x
    x = 518,145,322,673,308.75/26,026,855.56
  6. Step 6: Final answer
    x = 19,908,103.05

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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.