Home / 122,241,397.89-183,342,164.69-35,959,626.03

Finding the Fourth Proportional to 122,241,397.89, 183,342,164.69 and 35,959,626.03

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Solution

The fourth proportional to 122,241,397.89, 183,342,164.69 and 35,959,626.03 is: 53,933,575.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,241,397.89 : 183,342,164.69 = 35,959,626.03 : x
  2. Step 2: Convert to fraction form
    122,241,397.89/183,342,164.69 = 35,959,626.03/x
  3. Step 3: Cross multiply
    122,241,397.89x = 183,342,164.69 × 35,959,626.03
  4. Step 4: Simplify right side
    122,241,397.89x = 6,592,915,677,603,273
  5. Step 5: Solve for x
    x = 6,592,915,677,603,273/122,241,397.89
  6. Step 6: Final answer
    x = 53,933,575.62

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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.