Home / 17,347,268,638.35-23,933,508,295.05-10,478,098,592.33

Finding the Fourth Proportional to 17,347,268,638.35, 23,933,508,295.05 and 10,478,098,592.33

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Solution

The fourth proportional to 17,347,268,638.35, 23,933,508,295.05 and 10,478,098,592.33 is: 14,456,319,597.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,347,268,638.35 : 23,933,508,295.05 = 10,478,098,592.33 : x
  2. Step 2: Convert to fraction form
    17,347,268,638.35/23,933,508,295.05 = 10,478,098,592.33/x
  3. Step 3: Cross multiply
    17,347,268,638.35x = 23,933,508,295.05 × 10,478,098,592.33
  4. Step 4: Simplify right side
    17,347,268,638.35x = 250,777,659,575,905,681,408
  5. Step 5: Solve for x
    x = 250,777,659,575,905,681,408/17,347,268,638.35
  6. Step 6: Final answer
    x = 14,456,319,597.28

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Double scale
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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.