Home / 17,104,698.30-25,621,277.85-8,014,554.30

Finding the Fourth Proportional to 17,104,698.30, 25,621,277.85 and 8,014,554.30

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Solution

The fourth proportional to 17,104,698.30, 25,621,277.85 and 8,014,554.30 is: 12,005,071.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,104,698.30 : 25,621,277.85 = 8,014,554.30 : x
  2. Step 2: Convert to fraction form
    17,104,698.30/25,621,277.85 = 8,014,554.30/x
  3. Step 3: Cross multiply
    17,104,698.30x = 25,621,277.85 × 8,014,554.30
  4. Step 4: Simplify right side
    17,104,698.30x = 205,343,122,564,212.25
  5. Step 5: Solve for x
    x = 205,343,122,564,212.25/17,104,698.30
  6. Step 6: Final answer
    x = 12,005,071.29

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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.