Home / 849,093,720,182.37-1,273,819,479,903.10-275,365,097,103.43

Finding the Fourth Proportional to 849,093,720,182.37, 1,273,819,479,903.10 and 275,365,097,103.43

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Solution

The fourth proportional to 849,093,720,182.37, 1,273,819,479,903.10 and 275,365,097,103.43 is: 413,105,663,648.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,093,720,182.37 : 1,273,819,479,903.10 = 275,365,097,103.43 : x
  2. Step 2: Convert to fraction form
    849,093,720,182.37/1,273,819,479,903.10 = 275,365,097,103.43/x
  3. Step 3: Cross multiply
    849,093,720,182.37x = 1,273,819,479,903.10 × 275,365,097,103.43
  4. Step 4: Simplify right side
    849,093,720,182.37x = 350,765,424,775,757,842,874,368
  5. Step 5: Solve for x
    x = 350,765,424,775,757,842,874,368/849,093,720,182.37
  6. Step 6: Final answer
    x = 413,105,663,648.55

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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.