Home / 1,830,979,419,349.30-2,746,882,896,082-605,735,665,548.10

Finding the Fourth Proportional to 1,830,979,419,349.30, 2,746,882,896,082 and 605,735,665,548.10

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Solution

The fourth proportional to 1,830,979,419,349.30, 2,746,882,896,082 and 605,735,665,548.10 is: 908,740,383,238.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,979,419,349.30 : 2,746,882,896,082 = 605,735,665,548.10 : x
  2. Step 2: Convert to fraction form
    1,830,979,419,349.30/2,746,882,896,082 = 605,735,665,548.10/x
  3. Step 3: Cross multiply
    1,830,979,419,349.30x = 2,746,882,896,082 × 605,735,665,548.10
  4. Step 4: Simplify right side
    1,830,979,419,349.30x = 1,663,884,939,240,922,519,961,600
  5. Step 5: Solve for x
    x = 1,663,884,939,240,922,519,961,600/1,830,979,419,349.30
  6. Step 6: Final answer
    x = 908,740,383,238.30

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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.