Home / 13,116,575,766,058-18,101,443,544,766-7,263,683,018,677

Finding the Fourth Proportional to 13,116,575,766,058, 18,101,443,544,766 and 7,263,683,018,677

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Solution

The fourth proportional to 13,116,575,766,058, 18,101,443,544,766 and 7,263,683,018,677 is: 10,024,197,659,109.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,116,575,766,058 : 18,101,443,544,766 = 7,263,683,018,677 : x
  2. Step 2: Convert to fraction form
    13,116,575,766,058/18,101,443,544,766 = 7,263,683,018,677/x
  3. Step 3: Cross multiply
    13,116,575,766,058x = 18,101,443,544,766 × 7,263,683,018,677
  4. Step 4: Simplify right side
    13,116,575,766,058x = 131,483,148,089,657,196,674,023,424
  5. Step 5: Solve for x
    x = 131,483,148,089,657,196,674,023,424/13,116,575,766,058
  6. Step 6: Final answer
    x = 10,024,197,659,109.97

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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.