Home / 3,089,168,029.80-4,633,752,044.70-2,835,210,090.60

Finding the Fourth Proportional to 3,089,168,029.80, 4,633,752,044.70 and 2,835,210,090.60

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Solution

The fourth proportional to 3,089,168,029.80, 4,633,752,044.70 and 2,835,210,090.60 is: 4,252,815,135.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,089,168,029.80 : 4,633,752,044.70 = 2,835,210,090.60 : x
  2. Step 2: Convert to fraction form
    3,089,168,029.80/4,633,752,044.70 = 2,835,210,090.60/x
  3. Step 3: Cross multiply
    3,089,168,029.80x = 4,633,752,044.70 × 2,835,210,090.60
  4. Step 4: Simplify right side
    3,089,168,029.80x = 13,137,660,554,471,821,312
  5. Step 5: Solve for x
    x = 13,137,660,554,471,821,312/3,089,168,029.80
  6. Step 6: Final answer
    x = 4,252,815,135.90

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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.