Home / 36,848,761,548,483-50,852,889,409,635-20,406,066,971,478

Finding the Fourth Proportional to 36,848,761,548,483, 50,852,889,409,635 and 20,406,066,971,478

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Solution

The fourth proportional to 36,848,761,548,483, 50,852,889,409,635 and 20,406,066,971,478 is: 28,161,257,621,123.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,483 : 50,852,889,409,635 = 20,406,066,971,478 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,483/50,852,889,409,635 = 20,406,066,971,478/x
  3. Step 3: Cross multiply
    36,848,761,548,483x = 50,852,889,409,635 × 20,406,066,971,478
  4. Step 4: Simplify right side
    36,848,761,548,483x = 1,037,707,466,986,176,092,158,558,208
  5. Step 5: Solve for x
    x = 1,037,707,466,986,176,092,158,558,208/36,848,761,548,483
  6. Step 6: Final answer
    x = 28,161,257,621,123.41

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Double scale
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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.