Home / 3,722,262,696.40-5,583,394,044.60-1,652,193,713.20

Finding the Fourth Proportional to 3,722,262,696.40, 5,583,394,044.60 and 1,652,193,713.20

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Solution

The fourth proportional to 3,722,262,696.40, 5,583,394,044.60 and 1,652,193,713.20 is: 2,478,290,569.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,262,696.40 : 5,583,394,044.60 = 1,652,193,713.20 : x
  2. Step 2: Convert to fraction form
    3,722,262,696.40/5,583,394,044.60 = 1,652,193,713.20/x
  3. Step 3: Cross multiply
    3,722,262,696.40x = 5,583,394,044.60 × 1,652,193,713.20
  4. Step 4: Simplify right side
    3,722,262,696.40x = 9,224,848,538,806,441,984
  5. Step 5: Solve for x
    x = 9,224,848,538,806,441,984/3,722,262,696.40
  6. Step 6: Final answer
    x = 2,478,290,569.80

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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.