Home / 5,910,105,397,448.80-8,866,494,856,292.60-3,190,360,445,314.50

Finding the Fourth Proportional to 5,910,105,397,448.80, 8,866,494,856,292.60 and 3,190,360,445,314.50

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Solution

The fourth proportional to 5,910,105,397,448.80, 8,866,494,856,292.60 and 3,190,360,445,314.50 is: 4,786,262,270,434.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,105,397,448.80 : 8,866,494,856,292.60 = 3,190,360,445,314.50 : x
  2. Step 2: Convert to fraction form
    5,910,105,397,448.80/8,866,494,856,292.60 = 3,190,360,445,314.50/x
  3. Step 3: Cross multiply
    5,910,105,397,448.80x = 8,866,494,856,292.60 × 3,190,360,445,314.50
  4. Step 4: Simplify right side
    5,910,105,397,448.80x = 28,287,314,478,100,381,226,237,952
  5. Step 5: Solve for x
    x = 28,287,314,478,100,381,226,237,952/5,910,105,397,448.80
  6. Step 6: Final answer
    x = 4,786,262,270,434.48

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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.