Home / 17,954,850,637,851-26,929,554,738,814-4,886,632,938,856.60

Finding the Fourth Proportional to 17,954,850,637,851, 26,929,554,738,814 and 4,886,632,938,856.60

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Solution

The fourth proportional to 17,954,850,637,851, 26,929,554,738,814 and 4,886,632,938,856.60 is: 7,329,208,795,422.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,850,637,851 : 26,929,554,738,814 = 4,886,632,938,856.60 : x
  2. Step 2: Convert to fraction form
    17,954,850,637,851/26,929,554,738,814 = 4,886,632,938,856.60/x
  3. Step 3: Cross multiply
    17,954,850,637,851x = 26,929,554,738,814 × 4,886,632,938,856.60
  4. Step 4: Simplify right side
    17,954,850,637,851x = 131,594,849,215,430,327,946,706,944
  5. Step 5: Solve for x
    x = 131,594,849,215,430,327,946,706,944/17,954,850,637,851
  6. Step 6: Final answer
    x = 7,329,208,795,422.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.