Home / 3,499,323,521,099.40-5,275,213,429,703.60-3,266,057,644,672.80

Finding the Fourth Proportional to 3,499,323,521,099.40, 5,275,213,429,703.60 and 3,266,057,644,672.80

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Solution

The fourth proportional to 3,499,323,521,099.40, 5,275,213,429,703.60 and 3,266,057,644,672.80 is: 4,923,566,239,440.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499,323,521,099.40 : 5,275,213,429,703.60 = 3,266,057,644,672.80 : x
  2. Step 2: Convert to fraction form
    3,499,323,521,099.40/5,275,213,429,703.60 = 3,266,057,644,672.80/x
  3. Step 3: Cross multiply
    3,499,323,521,099.40x = 5,275,213,429,703.60 × 3,266,057,644,672.80
  4. Step 4: Simplify right side
    3,499,323,521,099.40x = 17,229,151,149,364,060,862,021,632
  5. Step 5: Solve for x
    x = 17,229,151,149,364,060,862,021,632/3,499,323,521,099.40
  6. Step 6: Final answer
    x = 4,923,566,239,440.21

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.