Home / 33,893,754.21-50,798,079.59-18,330,962.43

Finding the Fourth Proportional to 33,893,754.21, 50,798,079.59 and 18,330,962.43

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Solution

The fourth proportional to 33,893,754.21, 50,798,079.59 and 18,330,962.43 is: 27,473,430.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,893,754.21 : 50,798,079.59 = 18,330,962.43 : x
  2. Step 2: Convert to fraction form
    33,893,754.21/50,798,079.59 = 18,330,962.43/x
  3. Step 3: Cross multiply
    33,893,754.21x = 50,798,079.59 × 18,330,962.43
  4. Step 4: Simplify right side
    33,893,754.21x = 931,177,688,293,538.62
  5. Step 5: Solve for x
    x = 931,177,688,293,538.62/33,893,754.21
  6. Step 6: Final answer
    x = 27,473,430.13

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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.