Home / 17,102,706.93-23,602,042.24-9,367,251.02

Finding the Fourth Proportional to 17,102,706.93, 23,602,042.24 and 9,367,251.02

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Solution

The fourth proportional to 17,102,706.93, 23,602,042.24 and 9,367,251.02 is: 12,926,974.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,102,706.93 : 23,602,042.24 = 9,367,251.02 : x
  2. Step 2: Convert to fraction form
    17,102,706.93/23,602,042.24 = 9,367,251.02/x
  3. Step 3: Cross multiply
    17,102,706.93x = 23,602,042.24 × 9,367,251.02
  4. Step 4: Simplify right side
    17,102,706.93x = 221,086,254,326,563.88
  5. Step 5: Solve for x
    x = 221,086,254,326,563.88/17,102,706.93
  6. Step 6: Final answer
    x = 12,926,974.38

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1.5x scale

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.