Home / 36,848,761,548,481-50,852,889,409,633-20,406,066,971,476

Finding the Fourth Proportional to 36,848,761,548,481, 50,852,889,409,633 and 20,406,066,971,476

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Solution

The fourth proportional to 36,848,761,548,481, 50,852,889,409,633 and 20,406,066,971,476 is: 28,161,257,621,121.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,481 : 50,852,889,409,633 = 20,406,066,971,476 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,481/50,852,889,409,633 = 20,406,066,971,476/x
  3. Step 3: Cross multiply
    36,848,761,548,481x = 50,852,889,409,633 × 20,406,066,971,476
  4. Step 4: Simplify right side
    36,848,761,548,481x = 1,037,707,466,986,033,567,963,807,744
  5. Step 5: Solve for x
    x = 1,037,707,466,986,033,567,963,807,744/36,848,761,548,481
  6. Step 6: Final answer
    x = 28,161,257,621,121.07

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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.