Home / 4,504,585,638.07-6,752,148,566.59-1,515,611,106.71

Finding the Fourth Proportional to 4,504,585,638.07, 6,752,148,566.59 and 1,515,611,106.71

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Solution

The fourth proportional to 4,504,585,638.07, 6,752,148,566.59 and 1,515,611,106.71 is: 2,271,825,242.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,585,638.07 : 6,752,148,566.59 = 1,515,611,106.71 : x
  2. Step 2: Convert to fraction form
    4,504,585,638.07/6,752,148,566.59 = 1,515,611,106.71/x
  3. Step 3: Cross multiply
    4,504,585,638.07x = 6,752,148,566.59 × 1,515,611,106.71
  4. Step 4: Simplify right side
    4,504,585,638.07x = 10,233,631,361,679,810,560
  5. Step 5: Solve for x
    x = 10,233,631,361,679,810,560/4,504,585,638.07
  6. Step 6: Final answer
    x = 2,271,825,242.97

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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.