Home / 33,336,748,318.63-50,014,945,557.94-13,429,391,643.14

Finding the Fourth Proportional to 33,336,748,318.63, 50,014,945,557.94 and 13,429,391,643.14

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Solution

The fourth proportional to 33,336,748,318.63, 50,014,945,557.94 and 13,429,391,643.14 is: 20,148,044,598.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336,748,318.63 : 50,014,945,557.94 = 13,429,391,643.14 : x
  2. Step 2: Convert to fraction form
    33,336,748,318.63/50,014,945,557.94 = 13,429,391,643.14/x
  3. Step 3: Cross multiply
    33,336,748,318.63x = 50,014,945,557.94 × 13,429,391,643.14
  4. Step 4: Simplify right side
    33,336,748,318.63x = 671,670,291,907,901,521,920
  5. Step 5: Solve for x
    x = 671,670,291,907,901,521,920/33,336,748,318.63
  6. Step 6: Final answer
    x = 20,148,044,598.96

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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.