Home / 35,227,824,255.90-48,614,405,408.55-19,386,630,927.90

Finding the Fourth Proportional to 35,227,824,255.90, 48,614,405,408.55 and 19,386,630,927.90

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Solution

The fourth proportional to 35,227,824,255.90, 48,614,405,408.55 and 19,386,630,927.90 is: 26,753,555,047.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,227,824,255.90 : 48,614,405,408.55 = 19,386,630,927.90 : x
  2. Step 2: Convert to fraction form
    35,227,824,255.90/48,614,405,408.55 = 19,386,630,927.90/x
  3. Step 3: Cross multiply
    35,227,824,255.90x = 48,614,405,408.55 × 19,386,630,927.90
  4. Step 4: Simplify right side
    35,227,824,255.90x = 942,469,535,434,864,590,848
  5. Step 5: Solve for x
    x = 942,469,535,434,864,590,848/35,227,824,255.90
  6. Step 6: Final answer
    x = 26,753,555,047.53

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1.5x scale

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.