Home / 6,932,803,636.77-10,405,930,095.43-3,345,755,104.55

Finding the Fourth Proportional to 6,932,803,636.77, 10,405,930,095.43 and 3,345,755,104.55

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Solution

The fourth proportional to 6,932,803,636.77, 10,405,930,095.43 and 3,345,755,104.55 is: 5,021,877,952.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,803,636.77 : 10,405,930,095.43 = 3,345,755,104.55 : x
  2. Step 2: Convert to fraction form
    6,932,803,636.77/10,405,930,095.43 = 3,345,755,104.55/x
  3. Step 3: Cross multiply
    6,932,803,636.77x = 10,405,930,095.43 × 3,345,755,104.55
  4. Step 4: Simplify right side
    6,932,803,636.77x = 34,815,693,734,375,395,328
  5. Step 5: Solve for x
    x = 34,815,693,734,375,395,328/6,932,803,636.77
  6. Step 6: Final answer
    x = 5,021,877,952.77

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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.