Home / 6,779,090,087.94-10,168,447,159.38-1,804,854,619.14

Finding the Fourth Proportional to 6,779,090,087.94, 10,168,447,159.38 and 1,804,854,619.14

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Solution

The fourth proportional to 6,779,090,087.94, 10,168,447,159.38 and 1,804,854,619.14 is: 2,707,231,883.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,779,090,087.94 : 10,168,447,159.38 = 1,804,854,619.14 : x
  2. Step 2: Convert to fraction form
    6,779,090,087.94/10,168,447,159.38 = 1,804,854,619.14/x
  3. Step 3: Cross multiply
    6,779,090,087.94x = 10,168,447,159.38 × 1,804,854,619.14
  4. Step 4: Simplify right side
    6,779,090,087.94x = 18,352,568,825,088,004,096
  5. Step 5: Solve for x
    x = 18,352,568,825,088,004,096/6,779,090,087.94
  6. Step 6: Final answer
    x = 2,707,231,883.19

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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.