Home / 35,622,654.56-53,400,739.44-14,057,434.88

Finding the Fourth Proportional to 35,622,654.56, 53,400,739.44 and 14,057,434.88

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Solution

The fourth proportional to 35,622,654.56, 53,400,739.44 and 14,057,434.88 is: 21,073,034.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,622,654.56 : 53,400,739.44 = 14,057,434.88 : x
  2. Step 2: Convert to fraction form
    35,622,654.56/53,400,739.44 = 14,057,434.88/x
  3. Step 3: Cross multiply
    35,622,654.56x = 53,400,739.44 × 14,057,434.88
  4. Step 4: Simplify right side
    35,622,654.56x = 750,677,417,221,647.62
  5. Step 5: Solve for x
    x = 750,677,417,221,647.62/35,622,654.56
  6. Step 6: Final answer
    x = 21,073,034.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.