Home / 9,483,302,340-13,086,957,229.20-5,311,136,196

Finding the Fourth Proportional to 9,483,302,340, 13,086,957,229.20 and 5,311,136,196

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Solution

The fourth proportional to 9,483,302,340, 13,086,957,229.20 and 5,311,136,196 is: 7,329,367,950.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,483,302,340 : 13,086,957,229.20 = 5,311,136,196 : x
  2. Step 2: Convert to fraction form
    9,483,302,340/13,086,957,229.20 = 5,311,136,196/x
  3. Step 3: Cross multiply
    9,483,302,340x = 13,086,957,229.20 × 5,311,136,196
  4. Step 4: Simplify right side
    9,483,302,340x = 69,506,612,235,507,990,528
  5. Step 5: Solve for x
    x = 69,506,612,235,507,990,528/9,483,302,340
  6. Step 6: Final answer
    x = 7,329,367,950.48

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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.