Home / 50,271,295.08-75,412,848.33-17,927,795.82

Finding the Fourth Proportional to 50,271,295.08, 75,412,848.33 and 17,927,795.82

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Solution

The fourth proportional to 50,271,295.08, 75,412,848.33 and 17,927,795.82 is: 26,893,799.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,271,295.08 : 75,412,848.33 = 17,927,795.82 : x
  2. Step 2: Convert to fraction form
    50,271,295.08/75,412,848.33 = 17,927,795.82/x
  3. Step 3: Cross multiply
    50,271,295.08x = 75,412,848.33 × 17,927,795.82
  4. Step 4: Simplify right side
    50,271,295.08x = 1,351,986,147,064,868
  5. Step 5: Solve for x
    x = 1,351,986,147,064,868/50,271,295.08
  6. Step 6: Final answer
    x = 26,893,799.83

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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.