Home / 23,574,851,286.38-32,533,129,274.57-12,869,972,004.04

Finding the Fourth Proportional to 23,574,851,286.38, 32,533,129,274.57 and 12,869,972,004.04

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Solution

The fourth proportional to 23,574,851,286.38, 32,533,129,274.57 and 12,869,972,004.04 is: 17,760,471,015.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,574,851,286.38 : 32,533,129,274.57 = 12,869,972,004.04 : x
  2. Step 2: Convert to fraction form
    23,574,851,286.38/32,533,129,274.57 = 12,869,972,004.04/x
  3. Step 3: Cross multiply
    23,574,851,286.38x = 32,533,129,274.57 × 12,869,972,004.04
  4. Step 4: Simplify right side
    23,574,851,286.38x = 418,700,462,967,530,061,824
  5. Step 5: Solve for x
    x = 418,700,462,967,530,061,824/23,574,851,286.38
  6. Step 6: Final answer
    x = 17,760,471,015.54

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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.