Home / 3,397,751,308.80-5,096,626,963.20-1,069,401,999.60

Finding the Fourth Proportional to 3,397,751,308.80, 5,096,626,963.20 and 1,069,401,999.60

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Solution

The fourth proportional to 3,397,751,308.80, 5,096,626,963.20 and 1,069,401,999.60 is: 1,604,102,999.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,751,308.80 : 5,096,626,963.20 = 1,069,401,999.60 : x
  2. Step 2: Convert to fraction form
    3,397,751,308.80/5,096,626,963.20 = 1,069,401,999.60/x
  3. Step 3: Cross multiply
    3,397,751,308.80x = 5,096,626,963.20 × 1,069,401,999.60
  4. Step 4: Simplify right side
    3,397,751,308.80x = 5,450,343,065,661,356,032
  5. Step 5: Solve for x
    x = 5,450,343,065,661,356,032/3,397,751,308.80
  6. Step 6: Final answer
    x = 1,604,102,999.40

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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.