Home / 2,049,957,603.12-3,079,841,918.56-1,314,468,497.12

Finding the Fourth Proportional to 2,049,957,603.12, 3,079,841,918.56 and 1,314,468,497.12

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Solution

The fourth proportional to 2,049,957,603.12, 3,079,841,918.56 and 1,314,468,497.12 is: 1,974,848,246.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,957,603.12 : 3,079,841,918.56 = 1,314,468,497.12 : x
  2. Step 2: Convert to fraction form
    2,049,957,603.12/3,079,841,918.56 = 1,314,468,497.12/x
  3. Step 3: Cross multiply
    2,049,957,603.12x = 3,079,841,918.56 × 1,314,468,497.12
  4. Step 4: Simplify right side
    2,049,957,603.12x = 4,048,355,178,056,740,352
  5. Step 5: Solve for x
    x = 4,048,355,178,056,740,352/2,049,957,603.12
  6. Step 6: Final answer
    x = 1,974,848,246.57

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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.