Home / 32,869,702.22-45,358,529.33-17,984,704.12

Finding the Fourth Proportional to 32,869,702.22, 45,358,529.33 and 17,984,704.12

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Solution

The fourth proportional to 32,869,702.22, 45,358,529.33 and 17,984,704.12 is: 24,817,983.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,869,702.22 : 45,358,529.33 = 17,984,704.12 : x
  2. Step 2: Convert to fraction form
    32,869,702.22/45,358,529.33 = 17,984,704.12/x
  3. Step 3: Cross multiply
    32,869,702.22x = 45,358,529.33 × 17,984,704.12
  4. Step 4: Simplify right side
    32,869,702.22x = 815,759,729,128,982.25
  5. Step 5: Solve for x
    x = 815,759,729,128,982.25/32,869,702.22
  6. Step 6: Final answer
    x = 24,817,983.55

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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.