Home / 6,205,325,513.03-9,307,926,930.04-2,842,942,739.64

Finding the Fourth Proportional to 6,205,325,513.03, 9,307,926,930.04 and 2,842,942,739.64

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Solution

The fourth proportional to 6,205,325,513.03, 9,307,926,930.04 and 2,842,942,739.64 is: 4,264,386,007.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,205,325,513.03 : 9,307,926,930.04 = 2,842,942,739.64 : x
  2. Step 2: Convert to fraction form
    6,205,325,513.03/9,307,926,930.04 = 2,842,942,739.64/x
  3. Step 3: Cross multiply
    6,205,325,513.03x = 9,307,926,930.04 × 2,842,942,739.64
  4. Step 4: Simplify right side
    6,205,325,513.03x = 26,461,903,286,833,532,928
  5. Step 5: Solve for x
    x = 26,461,903,286,833,532,928/6,205,325,513.03
  6. Step 6: Final answer
    x = 4,264,386,007.03

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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.