Home / 17,102,644,834.80-23,593,262,899.20-14,841,410,619

Finding the Fourth Proportional to 17,102,644,834.80, 23,593,262,899.20 and 14,841,410,619

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Solution

The fourth proportional to 17,102,644,834.80, 23,593,262,899.20 and 14,841,410,619 is: 20,473,868,568.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,102,644,834.80 : 23,593,262,899.20 = 14,841,410,619 : x
  2. Step 2: Convert to fraction form
    17,102,644,834.80/23,593,262,899.20 = 14,841,410,619/x
  3. Step 3: Cross multiply
    17,102,644,834.80x = 23,593,262,899.20 × 14,841,410,619
  4. Step 4: Simplify right side
    17,102,644,834.80x = 350,157,302,529,045,626,880
  5. Step 5: Solve for x
    x = 350,157,302,529,045,626,880/17,102,644,834.80
  6. Step 6: Final answer
    x = 20,473,868,568.95

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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.