Home / 793,937,445.22-1,190,708,170.22-233,587,772.84

Finding the Fourth Proportional to 793,937,445.22, 1,190,708,170.22 and 233,587,772.84

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Solution

The fourth proportional to 793,937,445.22, 1,190,708,170.22 and 233,587,772.84 is: 350,323,405.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,937,445.22 : 1,190,708,170.22 = 233,587,772.84 : x
  2. Step 2: Convert to fraction form
    793,937,445.22/1,190,708,170.22 = 233,587,772.84/x
  3. Step 3: Cross multiply
    793,937,445.22x = 1,190,708,170.22 × 233,587,772.84
  4. Step 4: Simplify right side
    793,937,445.22x = 278,134,869,584,081,408
  5. Step 5: Solve for x
    x = 278,134,869,584,081,408/793,937,445.22
  6. Step 6: Final answer
    x = 350,323,405.53

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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.