Home / 22,828,485.31-34,242,228.90-5,556,777.41

Finding the Fourth Proportional to 22,828,485.31, 34,242,228.90 and 5,556,777.41

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Solution

The fourth proportional to 22,828,485.31, 34,242,228.90 and 5,556,777.41 is: 8,335,044.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,828,485.31 : 34,242,228.90 = 5,556,777.41 : x
  2. Step 2: Convert to fraction form
    22,828,485.31/34,242,228.90 = 5,556,777.41/x
  3. Step 3: Cross multiply
    22,828,485.31x = 34,242,228.90 × 5,556,777.41
  4. Step 4: Simplify right side
    22,828,485.31x = 190,276,444,105,174.69
  5. Step 5: Solve for x
    x = 190,276,444,105,174.69/22,828,485.31
  6. Step 6: Final answer
    x = 8,335,044.64

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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.