Home / 9,703,694,322.20-14,555,541,483.30-9,322,757,413.40

Finding the Fourth Proportional to 9,703,694,322.20, 14,555,541,483.30 and 9,322,757,413.40

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Solution

The fourth proportional to 9,703,694,322.20, 14,555,541,483.30 and 9,322,757,413.40 is: 13,984,136,120.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,694,322.20 : 14,555,541,483.30 = 9,322,757,413.40 : x
  2. Step 2: Convert to fraction form
    9,703,694,322.20/14,555,541,483.30 = 9,322,757,413.40/x
  3. Step 3: Cross multiply
    9,703,694,322.20x = 14,555,541,483.30 × 9,322,757,413.40
  4. Step 4: Simplify right side
    9,703,694,322.20x = 135,697,782,269,486,301,184
  5. Step 5: Solve for x
    x = 135,697,782,269,486,301,184/9,703,694,322.20
  6. Step 6: Final answer
    x = 13,984,136,120.10

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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.