Home / 158,963,104.23-238,444,674.84-49,796,782.14

Finding the Fourth Proportional to 158,963,104.23, 238,444,674.84 and 49,796,782.14

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Solution

The fourth proportional to 158,963,104.23, 238,444,674.84 and 49,796,782.14 is: 74,695,179.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,963,104.23 : 238,444,674.84 = 49,796,782.14 : x
  2. Step 2: Convert to fraction form
    158,963,104.23/238,444,674.84 = 49,796,782.14/x
  3. Step 3: Cross multiply
    158,963,104.23x = 238,444,674.84 × 49,796,782.14
  4. Step 4: Simplify right side
    158,963,104.23x = 11,873,777,525,450,620
  5. Step 5: Solve for x
    x = 11,873,777,525,450,620/158,963,104.23
  6. Step 6: Final answer
    x = 74,695,179.00

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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.