Home / 17,395,983,187.04-26,089,212,416.88-4,801,830,923.36

Finding the Fourth Proportional to 17,395,983,187.04, 26,089,212,416.88 and 4,801,830,923.36

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Solution

The fourth proportional to 17,395,983,187.04, 26,089,212,416.88 and 4,801,830,923.36 is: 7,201,431,824.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,983,187.04 : 26,089,212,416.88 = 4,801,830,923.36 : x
  2. Step 2: Convert to fraction form
    17,395,983,187.04/26,089,212,416.88 = 4,801,830,923.36/x
  3. Step 3: Cross multiply
    17,395,983,187.04x = 26,089,212,416.88 × 4,801,830,923.36
  4. Step 4: Simplify right side
    17,395,983,187.04x = 125,275,986,949,482,070,016
  5. Step 5: Solve for x
    x = 125,275,986,949,482,070,016/17,395,983,187.04
  6. Step 6: Final answer
    x = 7,201,431,824.95

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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.