Home / 23,644,454,747.36-32,629,326,255.40-13,346,717,709.32

Finding the Fourth Proportional to 23,644,454,747.36, 32,629,326,255.40 and 13,346,717,709.32

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Solution

The fourth proportional to 23,644,454,747.36, 32,629,326,255.40 and 13,346,717,709.32 is: 18,418,458,417.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,644,454,747.36 : 32,629,326,255.40 = 13,346,717,709.32 : x
  2. Step 2: Convert to fraction form
    23,644,454,747.36/32,629,326,255.40 = 13,346,717,709.32/x
  3. Step 3: Cross multiply
    23,644,454,747.36x = 32,629,326,255.40 × 13,346,717,709.32
  4. Step 4: Simplify right side
    23,644,454,747.36x = 435,494,406,576,127,213,568
  5. Step 5: Solve for x
    x = 435,494,406,576,127,213,568/23,644,454,747.36
  6. Step 6: Final answer
    x = 18,418,458,417.81

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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.