Home / 5,857,019,244,516.90-8,777,185,403,393.60-4,315,069,233,369.30

Finding the Fourth Proportional to 5,857,019,244,516.90, 8,777,185,403,393.60 and 4,315,069,233,369.30

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Solution

The fourth proportional to 5,857,019,244,516.90, 8,777,185,403,393.60 and 4,315,069,233,369.30 is: 6,466,456,931,180.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,857,019,244,516.90 : 8,777,185,403,393.60 = 4,315,069,233,369.30 : x
  2. Step 2: Convert to fraction form
    5,857,019,244,516.90/8,777,185,403,393.60 = 4,315,069,233,369.30/x
  3. Step 3: Cross multiply
    5,857,019,244,516.90x = 8,777,185,403,393.60 × 4,315,069,233,369.30
  4. Step 4: Simplify right side
    5,857,019,244,516.90x = 37,874,162,689,761,829,575,458,816
  5. Step 5: Solve for x
    x = 37,874,162,689,761,829,575,458,816/5,857,019,244,516.90
  6. Step 6: Final answer
    x = 6,466,456,931,180.15

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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.