Home / 25,233,141.14-37,849,711.72-7,963,092.37

Finding the Fourth Proportional to 25,233,141.14, 37,849,711.72 and 7,963,092.37

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Solution

The fourth proportional to 25,233,141.14, 37,849,711.72 and 7,963,092.37 is: 11,944,638.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,233,141.14 : 37,849,711.72 = 7,963,092.37 : x
  2. Step 2: Convert to fraction form
    25,233,141.14/37,849,711.72 = 7,963,092.37/x
  3. Step 3: Cross multiply
    25,233,141.14x = 37,849,711.72 × 7,963,092.37
  4. Step 4: Simplify right side
    25,233,141.14x = 301,400,750,489,699.56
  5. Step 5: Solve for x
    x = 301,400,750,489,699.56/25,233,141.14
  6. Step 6: Final answer
    x = 11,944,638.55

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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.