Home / 26,296,848.32-36,288,954.50-14,694,507.14

Finding the Fourth Proportional to 26,296,848.32, 36,288,954.50 and 14,694,507.14

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Solution

The fourth proportional to 26,296,848.32, 36,288,954.50 and 14,694,507.14 is: 20,278,030.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,296,848.32 : 36,288,954.50 = 14,694,507.14 : x
  2. Step 2: Convert to fraction form
    26,296,848.32/36,288,954.50 = 14,694,507.14/x
  3. Step 3: Cross multiply
    26,296,848.32x = 36,288,954.50 × 14,694,507.14
  4. Step 4: Simplify right side
    26,296,848.32x = 533,248,301,003,385.12
  5. Step 5: Solve for x
    x = 533,248,301,003,385.12/26,296,848.32
  6. Step 6: Final answer
    x = 20,278,030.83

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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.