Home / 5,714,620,063,395.60-7,880,878,450,274.40-4,170,671,888,117.20

Finding the Fourth Proportional to 5,714,620,063,395.60, 7,880,878,450,274.40 and 4,170,671,888,117.20

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Solution

The fourth proportional to 5,714,620,063,395.60, 7,880,878,450,274.40 and 4,170,671,888,117.20 is: 5,751,661,150,102.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,620,063,395.60 : 7,880,878,450,274.40 = 4,170,671,888,117.20 : x
  2. Step 2: Convert to fraction form
    5,714,620,063,395.60/7,880,878,450,274.40 = 4,170,671,888,117.20/x
  3. Step 3: Cross multiply
    5,714,620,063,395.60x = 7,880,878,450,274.40 × 4,170,671,888,117.20
  4. Step 4: Simplify right side
    5,714,620,063,395.60x = 32,868,558,206,228,086,751,494,144
  5. Step 5: Solve for x
    x = 32,868,558,206,228,086,751,494,144/5,714,620,063,395.60
  6. Step 6: Final answer
    x = 5,751,661,150,102.38

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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.