Home / 17,073,967.46-25,609,064.42-4,294,477.04

Finding the Fourth Proportional to 17,073,967.46, 25,609,064.42 and 4,294,477.04

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Solution

The fourth proportional to 17,073,967.46, 25,609,064.42 and 4,294,477.04 is: 6,441,240.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,967.46 : 25,609,064.42 = 4,294,477.04 : x
  2. Step 2: Convert to fraction form
    17,073,967.46/25,609,064.42 = 4,294,477.04/x
  3. Step 3: Cross multiply
    17,073,967.46x = 25,609,064.42 × 4,294,477.04
  4. Step 4: Simplify right side
    17,073,967.46x = 109,977,539,018,053.20
  5. Step 5: Solve for x
    x = 109,977,539,018,053.20/17,073,967.46
  6. Step 6: Final answer
    x = 6,441,240.99

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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.