Home / 36,848,761,548,394-50,852,889,409,510-20,406,066,971,392

Finding the Fourth Proportional to 36,848,761,548,394, 50,852,889,409,510 and 20,406,066,971,392

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Solution

The fourth proportional to 36,848,761,548,394, 50,852,889,409,510 and 20,406,066,971,392 is: 28,161,257,621,003.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,848,761,548,394 : 50,852,889,409,510 = 20,406,066,971,392 : x
  2. Step 2: Convert to fraction form
    36,848,761,548,394/50,852,889,409,510 = 20,406,066,971,392/x
  3. Step 3: Cross multiply
    36,848,761,548,394x = 50,852,889,409,510 × 20,406,066,971,392
  4. Step 4: Simplify right side
    36,848,761,548,394x = 1,037,707,466,979,252,055,121,592,320
  5. Step 5: Solve for x
    x = 1,037,707,466,979,252,055,121,592,320/36,848,761,548,394
  6. Step 6: Final answer
    x = 28,161,257,621,003.52

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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.