Home / 3,060,137,708.60-4,292,355,725.80-3,060,137,708.60

Finding the Fourth Proportional to 3,060,137,708.60, 4,292,355,725.80 and 3,060,137,708.60

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Solution

The fourth proportional to 3,060,137,708.60, 4,292,355,725.80 and 3,060,137,708.60 is: 4,292,355,725.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,137,708.60 : 4,292,355,725.80 = 3,060,137,708.60 : x
  2. Step 2: Convert to fraction form
    3,060,137,708.60/4,292,355,725.80 = 3,060,137,708.60/x
  3. Step 3: Cross multiply
    3,060,137,708.60x = 4,292,355,725.80 × 3,060,137,708.60
  4. Step 4: Simplify right side
    3,060,137,708.60x = 13,135,199,615,245,701,120
  5. Step 5: Solve for x
    x = 13,135,199,615,245,701,120/3,060,137,708.60
  6. Step 6: Final answer
    x = 4,292,355,725.80

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.