Home / 26,203,314.80-36,160,090.01-14,282,231.13

Finding the Fourth Proportional to 26,203,314.80, 36,160,090.01 and 14,282,231.13

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Solution

The fourth proportional to 26,203,314.80, 36,160,090.01 and 14,282,231.13 is: 19,709,214.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,203,314.80 : 36,160,090.01 = 14,282,231.13 : x
  2. Step 2: Convert to fraction form
    26,203,314.80/36,160,090.01 = 14,282,231.13/x
  3. Step 3: Cross multiply
    26,203,314.80x = 36,160,090.01 × 14,282,231.13
  4. Step 4: Simplify right side
    26,203,314.80x = 516,446,763,204,424
  5. Step 5: Solve for x
    x = 516,446,763,204,424/26,203,314.80
  6. Step 6: Final answer
    x = 19,709,214.93

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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.