Home / 11,337,717,643.80-17,006,576,465.70-9,759,550,450.20

Finding the Fourth Proportional to 11,337,717,643.80, 17,006,576,465.70 and 9,759,550,450.20

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Solution

The fourth proportional to 11,337,717,643.80, 17,006,576,465.70 and 9,759,550,450.20 is: 14,639,325,675.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,717,643.80 : 17,006,576,465.70 = 9,759,550,450.20 : x
  2. Step 2: Convert to fraction form
    11,337,717,643.80/17,006,576,465.70 = 9,759,550,450.20/x
  3. Step 3: Cross multiply
    11,337,717,643.80x = 17,006,576,465.70 × 9,759,550,450.20
  4. Step 4: Simplify right side
    11,337,717,643.80x = 165,976,541,002,183,180,288
  5. Step 5: Solve for x
    x = 165,976,541,002,183,180,288/11,337,717,643.80
  6. Step 6: Final answer
    x = 14,639,325,675.30

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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.