Home / 5,035,626,980.97-6,949,186,838.12-2,746,809,069.40

Finding the Fourth Proportional to 5,035,626,980.97, 6,949,186,838.12 and 2,746,809,069.40

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Solution

The fourth proportional to 5,035,626,980.97, 6,949,186,838.12 and 2,746,809,069.40 is: 3,790,608,300.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,626,980.97 : 6,949,186,838.12 = 2,746,809,069.40 : x
  2. Step 2: Convert to fraction form
    5,035,626,980.97/6,949,186,838.12 = 2,746,809,069.40/x
  3. Step 3: Cross multiply
    5,035,626,980.97x = 6,949,186,838.12 × 2,746,809,069.40
  4. Step 4: Simplify right side
    5,035,626,980.97x = 19,088,089,431,903,125,504
  5. Step 5: Solve for x
    x = 19,088,089,431,903,125,504/5,035,626,980.97
  6. Step 6: Final answer
    x = 3,790,608,300.42

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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.