Home / 6,148,223,918,870-9,220,479,129,738.40-1,849,306,400,193.10

Finding the Fourth Proportional to 6,148,223,918,870, 9,220,479,129,738.40 and 1,849,306,400,193.10

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Solution

The fourth proportional to 6,148,223,918,870, 9,220,479,129,738.40 and 1,849,306,400,193.10 is: 2,773,401,114,285.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,148,223,918,870 : 9,220,479,129,738.40 = 1,849,306,400,193.10 : x
  2. Step 2: Convert to fraction form
    6,148,223,918,870/9,220,479,129,738.40 = 1,849,306,400,193.10/x
  3. Step 3: Cross multiply
    6,148,223,918,870x = 9,220,479,129,738.40 × 1,849,306,400,193.10
  4. Step 4: Simplify right side
    6,148,223,918,870x = 17,051,491,067,472,129,789,263,872
  5. Step 5: Solve for x
    x = 17,051,491,067,472,129,789,263,872/6,148,223,918,870
  6. Step 6: Final answer
    x = 2,773,401,114,285.71

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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.