Home / 17,825,103,271.05-24,599,232,440.96-9,796,728,379.34

Finding the Fourth Proportional to 17,825,103,271.05, 24,599,232,440.96 and 9,796,728,379.34

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Solution

The fourth proportional to 17,825,103,271.05, 24,599,232,440.96 and 9,796,728,379.34 is: 13,519,809,389.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,825,103,271.05 : 24,599,232,440.96 = 9,796,728,379.34 : x
  2. Step 2: Convert to fraction form
    17,825,103,271.05/24,599,232,440.96 = 9,796,728,379.34/x
  3. Step 3: Cross multiply
    17,825,103,271.05x = 24,599,232,440.96 × 9,796,728,379.34
  4. Step 4: Simplify right side
    17,825,103,271.05x = 240,991,998,564,424,941,568
  5. Step 5: Solve for x
    x = 240,991,998,564,424,941,568/17,825,103,271.05
  6. Step 6: Final answer
    x = 13,519,809,389.03

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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.