Home / 5,541,253,689.06-7,646,835,578.67-3,000,915,014.49

Finding the Fourth Proportional to 5,541,253,689.06, 7,646,835,578.67 and 3,000,915,014.49

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Solution

The fourth proportional to 5,541,253,689.06, 7,646,835,578.67 and 3,000,915,014.49 is: 4,141,211,536.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,253,689.06 : 7,646,835,578.67 = 3,000,915,014.49 : x
  2. Step 2: Convert to fraction form
    5,541,253,689.06/7,646,835,578.67 = 3,000,915,014.49/x
  3. Step 3: Cross multiply
    5,541,253,689.06x = 7,646,835,578.67 × 3,000,915,014.49
  4. Step 4: Simplify right side
    5,541,253,689.06x = 22,947,503,701,367,128,064
  5. Step 5: Solve for x
    x = 22,947,503,701,367,128,064/5,541,253,689.06
  6. Step 6: Final answer
    x = 4,141,211,536.06

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.