Home / 2,940,760,702,357-4,409,859,945,564.40-1,562,063,004,368.40

Finding the Fourth Proportional to 2,940,760,702,357, 4,409,859,945,564.40 and 1,562,063,004,368.40

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Solution

The fourth proportional to 2,940,760,702,357, 4,409,859,945,564.40 and 1,562,063,004,368.40 is: 2,342,414,012,092.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,760,702,357 : 4,409,859,945,564.40 = 1,562,063,004,368.40 : x
  2. Step 2: Convert to fraction form
    2,940,760,702,357/4,409,859,945,564.40 = 1,562,063,004,368.40/x
  3. Step 3: Cross multiply
    2,940,760,702,357x = 4,409,859,945,564.40 × 1,562,063,004,368.40
  4. Step 4: Simplify right side
    2,940,760,702,357x = 6,888,479,075,412,195,607,052,288
  5. Step 5: Solve for x
    x = 6,888,479,075,412,195,607,052,288/2,940,760,702,357
  6. Step 6: Final answer
    x = 2,342,414,012,092.56

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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.