Home / 6,264,275,573.61-9,400,901,416.52-2,280,351,367.62

Finding the Fourth Proportional to 6,264,275,573.61, 9,400,901,416.52 and 2,280,351,367.62

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Solution

The fourth proportional to 6,264,275,573.61, 9,400,901,416.52 and 2,280,351,367.62 is: 3,422,160,814.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,275,573.61 : 9,400,901,416.52 = 2,280,351,367.62 : x
  2. Step 2: Convert to fraction form
    6,264,275,573.61/9,400,901,416.52 = 2,280,351,367.62/x
  3. Step 3: Cross multiply
    6,264,275,573.61x = 9,400,901,416.52 × 2,280,351,367.62
  4. Step 4: Simplify right side
    6,264,275,573.61x = 21,437,358,402,010,771,456
  5. Step 5: Solve for x
    x = 21,437,358,402,010,771,456/6,264,275,573.61
  6. Step 6: Final answer
    x = 3,422,160,814.94

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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.