Home / 39,444,618.44-59,166,927.82-10,690,754.06

Finding the Fourth Proportional to 39,444,618.44, 59,166,927.82 and 10,690,754.06

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Solution

The fourth proportional to 39,444,618.44, 59,166,927.82 and 10,690,754.06 is: 16,036,131.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,444,618.44 : 59,166,927.82 = 10,690,754.06 : x
  2. Step 2: Convert to fraction form
    39,444,618.44/59,166,927.82 = 10,690,754.06/x
  3. Step 3: Cross multiply
    39,444,618.44x = 59,166,927.82 × 10,690,754.06
  4. Step 4: Simplify right side
    39,444,618.44x = 632,539,073,809,392
  5. Step 5: Solve for x
    x = 632,539,073,809,392/39,444,618.44
  6. Step 6: Final answer
    x = 16,036,131.13

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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.