Home / 5,876,161,780,503.40-8,109,127,750,359-3,239,328,158,626.60

Finding the Fourth Proportional to 5,876,161,780,503.40, 8,109,127,750,359 and 3,239,328,158,626.60

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Solution

The fourth proportional to 5,876,161,780,503.40, 8,109,127,750,359 and 3,239,328,158,626.60 is: 4,470,286,361,208.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,161,780,503.40 : 8,109,127,750,359 = 3,239,328,158,626.60 : x
  2. Step 2: Convert to fraction form
    5,876,161,780,503.40/8,109,127,750,359 = 3,239,328,158,626.60/x
  3. Step 3: Cross multiply
    5,876,161,780,503.40x = 8,109,127,750,359 × 3,239,328,158,626.60
  4. Step 4: Simplify right side
    5,876,161,780,503.40x = 26,268,125,863,638,285,315,735,552
  5. Step 5: Solve for x
    x = 26,268,125,863,638,285,315,735,552/5,876,161,780,503.40
  6. Step 6: Final answer
    x = 4,470,286,361,208.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.