Home / 6,205,325,517.07-9,307,926,936.08-2,842,942,743.67

Finding the Fourth Proportional to 6,205,325,517.07, 9,307,926,936.08 and 2,842,942,743.67

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Solution

The fourth proportional to 6,205,325,517.07, 9,307,926,936.08 and 2,842,942,743.67 is: 4,264,386,013.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,205,325,517.07 : 9,307,926,936.08 = 2,842,942,743.67 : x
  2. Step 2: Convert to fraction form
    6,205,325,517.07/9,307,926,936.08 = 2,842,942,743.67/x
  3. Step 3: Cross multiply
    6,205,325,517.07x = 9,307,926,936.08 × 2,842,942,743.67
  4. Step 4: Simplify right side
    6,205,325,517.07x = 26,461,903,341,539,172,352
  5. Step 5: Solve for x
    x = 26,461,903,341,539,172,352/6,205,325,517.07
  6. Step 6: Final answer
    x = 4,264,386,013.07

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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.