Home / 5,511,580,984,886.50-7,605,955,240,034.90-3,042,370,258,271.80

Finding the Fourth Proportional to 5,511,580,984,886.50, 7,605,955,240,034.90 and 3,042,370,258,271.80

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Solution

The fourth proportional to 5,511,580,984,886.50, 7,605,955,240,034.90 and 3,042,370,258,271.80 is: 4,198,456,317,975.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,511,580,984,886.50 : 7,605,955,240,034.90 = 3,042,370,258,271.80 : x
  2. Step 2: Convert to fraction form
    5,511,580,984,886.50/7,605,955,240,034.90 = 3,042,370,258,271.80/x
  3. Step 3: Cross multiply
    5,511,580,984,886.50x = 7,605,955,240,034.90 × 3,042,370,258,271.80
  4. Step 4: Simplify right side
    5,511,580,984,886.50x = 23,140,132,008,028,730,441,072,640
  5. Step 5: Solve for x
    x = 23,140,132,008,028,730,441,072,640/5,511,580,984,886.50
  6. Step 6: Final answer
    x = 4,198,456,317,975.21

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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.