Home / 29,336,053.14-40,481,790.21-17,740,011.06

Finding the Fourth Proportional to 29,336,053.14, 40,481,790.21 and 17,740,011.06

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Solution

The fourth proportional to 29,336,053.14, 40,481,790.21 and 17,740,011.06 is: 24,480,028.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,336,053.14 : 40,481,790.21 = 17,740,011.06 : x
  2. Step 2: Convert to fraction form
    29,336,053.14/40,481,790.21 = 17,740,011.06/x
  3. Step 3: Cross multiply
    29,336,053.14x = 40,481,790.21 × 17,740,011.06
  4. Step 4: Simplify right side
    29,336,053.14x = 718,147,406,053,999.62
  5. Step 5: Solve for x
    x = 718,147,406,053,999.62/29,336,053.14
  6. Step 6: Final answer
    x = 24,480,028.13

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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.