Home / 29,095,065.90-43,593,211.93-17,556,288.50

Finding the Fourth Proportional to 29,095,065.90, 43,593,211.93 and 17,556,288.50

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Solution

The fourth proportional to 29,095,065.90, 43,593,211.93 and 17,556,288.50 is: 26,304,632.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095,065.90 : 43,593,211.93 = 17,556,288.50 : x
  2. Step 2: Convert to fraction form
    29,095,065.90/43,593,211.93 = 17,556,288.50/x
  3. Step 3: Cross multiply
    29,095,065.90x = 43,593,211.93 × 17,556,288.50
  4. Step 4: Simplify right side
    29,095,065.90x = 765,335,005,196,940.25
  5. Step 5: Solve for x
    x = 765,335,005,196,940.25/29,095,065.90
  6. Step 6: Final answer
    x = 26,304,632.13

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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.