Home / 11,274,289,041-16,913,611,301.94-4,286,556,674.76

Finding the Fourth Proportional to 11,274,289,041, 16,913,611,301.94 and 4,286,556,674.76

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Solution

The fourth proportional to 11,274,289,041, 16,913,611,301.94 and 4,286,556,674.76 is: 6,430,663,002.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,274,289,041 : 16,913,611,301.94 = 4,286,556,674.76 : x
  2. Step 2: Convert to fraction form
    11,274,289,041/16,913,611,301.94 = 4,286,556,674.76/x
  3. Step 3: Cross multiply
    11,274,289,041x = 16,913,611,301.94 × 4,286,556,674.76
  4. Step 4: Simplify right side
    11,274,289,041x = 72,501,153,420,627,083,264
  5. Step 5: Solve for x
    x = 72,501,153,420,627,083,264/11,274,289,041
  6. Step 6: Final answer
    x = 6,430,663,002.96

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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.