Home / 4,540,785,609,707.60-6,266,323,212,640.40-2,589,920,135,061.80

Finding the Fourth Proportional to 4,540,785,609,707.60, 6,266,323,212,640.40 and 2,589,920,135,061.80

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Solution

The fourth proportional to 4,540,785,609,707.60, 6,266,323,212,640.40 and 2,589,920,135,061.80 is: 3,574,112,071,383.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,785,609,707.60 : 6,266,323,212,640.40 = 2,589,920,135,061.80 : x
  2. Step 2: Convert to fraction form
    4,540,785,609,707.60/6,266,323,212,640.40 = 2,589,920,135,061.80/x
  3. Step 3: Cross multiply
    4,540,785,609,707.60x = 6,266,323,212,640.40 × 2,589,920,135,061.80
  4. Step 4: Simplify right side
    4,540,785,609,707.60x = 16,229,276,661,222,517,399,093,248
  5. Step 5: Solve for x
    x = 16,229,276,661,222,517,399,093,248/4,540,785,609,707.60
  6. Step 6: Final answer
    x = 3,574,112,071,383.96

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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.