Home / 32,869,704.97-45,358,533.13-17,984,706.87

Finding the Fourth Proportional to 32,869,704.97, 45,358,533.13 and 17,984,706.87

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Solution

The fourth proportional to 32,869,704.97, 45,358,533.13 and 17,984,706.87 is: 24,817,987.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,869,704.97 : 45,358,533.13 = 17,984,706.87 : x
  2. Step 2: Convert to fraction form
    32,869,704.97/45,358,533.13 = 17,984,706.87/x
  3. Step 3: Cross multiply
    32,869,704.97x = 45,358,533.13 × 17,984,706.87
  4. Step 4: Simplify right side
    32,869,704.97x = 815,759,922,396,233.75
  5. Step 5: Solve for x
    x = 815,759,922,396,233.75/32,869,704.97
  6. Step 6: Final answer
    x = 24,817,987.36

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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.