Home / 36,438,815,611,584-50,287,015,346,328-19,996,709,434,778

Finding the Fourth Proportional to 36,438,815,611,584, 50,287,015,346,328 and 19,996,709,434,778

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Solution

The fourth proportional to 36,438,815,611,584, 50,287,015,346,328 and 19,996,709,434,778 is: 27,596,254,635,210.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,438,815,611,584 : 50,287,015,346,328 = 19,996,709,434,778 : x
  2. Step 2: Convert to fraction form
    36,438,815,611,584/50,287,015,346,328 = 19,996,709,434,778/x
  3. Step 3: Cross multiply
    36,438,815,611,584x = 50,287,015,346,328 × 19,996,709,434,778
  4. Step 4: Simplify right side
    36,438,815,611,584x = 1,005,574,834,222,743,250,807,029,760
  5. Step 5: Solve for x
    x = 1,005,574,834,222,743,250,807,029,760/36,438,815,611,584
  6. Step 6: Final answer
    x = 27,596,254,635,210.16

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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.