Home / 5,910,105,397,447.30-8,866,494,856,290.30-3,190,360,445,313

Finding the Fourth Proportional to 5,910,105,397,447.30, 8,866,494,856,290.30 and 3,190,360,445,313

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Solution

The fourth proportional to 5,910,105,397,447.30, 8,866,494,856,290.30 and 3,190,360,445,313 is: 4,786,262,270,432.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,105,397,447.30 : 8,866,494,856,290.30 = 3,190,360,445,313 : x
  2. Step 2: Convert to fraction form
    5,910,105,397,447.30/8,866,494,856,290.30 = 3,190,360,445,313/x
  3. Step 3: Cross multiply
    5,910,105,397,447.30x = 8,866,494,856,290.30 × 3,190,360,445,313
  4. Step 4: Simplify right side
    5,910,105,397,447.30x = 28,287,314,478,079,748,203,347,968
  5. Step 5: Solve for x
    x = 28,287,314,478,079,748,203,347,968/5,910,105,397,447.30
  6. Step 6: Final answer
    x = 4,786,262,270,432.21

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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.