Home / 11,644,205,280.22-17,459,316,813.30-5,340,738,406.60

Finding the Fourth Proportional to 11,644,205,280.22, 17,459,316,813.30 and 5,340,738,406.60

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Solution

The fourth proportional to 11,644,205,280.22, 17,459,316,813.30 and 5,340,738,406.60 is: 8,007,901,064.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,205,280.22 : 17,459,316,813.30 = 5,340,738,406.60 : x
  2. Step 2: Convert to fraction form
    11,644,205,280.22/17,459,316,813.30 = 5,340,738,406.60/x
  3. Step 3: Cross multiply
    11,644,205,280.22x = 17,459,316,813.30 × 5,340,738,406.60
  4. Step 4: Simplify right side
    11,644,205,280.22x = 93,245,643,857,788,436,480
  5. Step 5: Solve for x
    x = 93,245,643,857,788,436,480/11,644,205,280.22
  6. Step 6: Final answer
    x = 8,007,901,064.42

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1.5x scale

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.