Home / 38,554,752.25-57,801,848.52-26,387,327.37

Finding the Fourth Proportional to 38,554,752.25, 57,801,848.52 and 26,387,327.37

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Solution

The fourth proportional to 38,554,752.25, 57,801,848.52 and 26,387,327.37 is: 39,560,267.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,554,752.25 : 57,801,848.52 = 26,387,327.37 : x
  2. Step 2: Convert to fraction form
    38,554,752.25/57,801,848.52 = 26,387,327.37/x
  3. Step 3: Cross multiply
    38,554,752.25x = 57,801,848.52 × 26,387,327.37
  4. Step 4: Simplify right side
    38,554,752.25x = 1,525,236,299,655,670.75
  5. Step 5: Solve for x
    x = 1,525,236,299,655,670.75/38,554,752.25
  6. Step 6: Final answer
    x = 39,560,267.17

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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.