Home / 36,438,815,611,586-50,287,015,346,332-19,996,709,434,779

Finding the Fourth Proportional to 36,438,815,611,586, 50,287,015,346,332 and 19,996,709,434,779

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Solution

The fourth proportional to 36,438,815,611,586, 50,287,015,346,332 and 19,996,709,434,779 is: 27,596,254,635,212.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,438,815,611,586 : 50,287,015,346,332 = 19,996,709,434,779 : x
  2. Step 2: Convert to fraction form
    36,438,815,611,586/50,287,015,346,332 = 19,996,709,434,779/x
  3. Step 3: Cross multiply
    36,438,815,611,586x = 50,287,015,346,332 × 19,996,709,434,779
  4. Step 4: Simplify right side
    36,438,815,611,586x = 1,005,574,834,222,873,405,495,967,744
  5. Step 5: Solve for x
    x = 1,005,574,834,222,873,405,495,967,744/36,438,815,611,586
  6. Step 6: Final answer
    x = 27,596,254,635,212.21

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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.