Home / 296,217,984.44-444,508,589.02-132,594,091.20

Finding the Fourth Proportional to 296,217,984.44, 444,508,589.02 and 132,594,091.20

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Solution

The fourth proportional to 296,217,984.44, 444,508,589.02 and 132,594,091.20 is: 198,972,430.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,217,984.44 : 444,508,589.02 = 132,594,091.20 : x
  2. Step 2: Convert to fraction form
    296,217,984.44/444,508,589.02 = 132,594,091.20/x
  3. Step 3: Cross multiply
    296,217,984.44x = 444,508,589.02 × 132,594,091.20
  4. Step 4: Simplify right side
    296,217,984.44x = 58,939,212,391,701,200
  5. Step 5: Solve for x
    x = 58,939,212,391,701,200/296,217,984.44
  6. Step 6: Final answer
    x = 198,972,430.74

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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.