Home / 17,975,129.46-24,810,292.35-11,095,658.52

Finding the Fourth Proportional to 17,975,129.46, 24,810,292.35 and 11,095,658.52

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Solution

The fourth proportional to 17,975,129.46, 24,810,292.35 and 11,095,658.52 is: 15,314,856.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,975,129.46 : 24,810,292.35 = 11,095,658.52 : x
  2. Step 2: Convert to fraction form
    17,975,129.46/24,810,292.35 = 11,095,658.52/x
  3. Step 3: Cross multiply
    17,975,129.46x = 24,810,292.35 × 11,095,658.52
  4. Step 4: Simplify right side
    17,975,129.46x = 275,286,531,696,968.31
  5. Step 5: Solve for x
    x = 275,286,531,696,968.31/17,975,129.46
  6. Step 6: Final answer
    x = 15,314,856.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.