Home / 33,336,748,317.64-50,014,945,556.44-13,429,391,642.14

Finding the Fourth Proportional to 33,336,748,317.64, 50,014,945,556.44 and 13,429,391,642.14

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Solution

The fourth proportional to 33,336,748,317.64, 50,014,945,556.44 and 13,429,391,642.14 is: 20,148,044,597.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336,748,317.64 : 50,014,945,556.44 = 13,429,391,642.14 : x
  2. Step 2: Convert to fraction form
    33,336,748,317.64/50,014,945,556.44 = 13,429,391,642.14/x
  3. Step 3: Cross multiply
    33,336,748,317.64x = 50,014,945,556.44 × 13,429,391,642.14
  4. Step 4: Simplify right side
    33,336,748,317.64x = 671,670,291,837,492,396,032
  5. Step 5: Solve for x
    x = 671,670,291,837,492,396,032/33,336,748,317.64
  6. Step 6: Final answer
    x = 20,148,044,597.44

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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.