Home / 63,112,484,029.88-87,097,965,735.33-34,950,362,557.88

Finding the Fourth Proportional to 63,112,484,029.88, 87,097,965,735.33 and 34,950,362,557.88

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Solution

The fourth proportional to 63,112,484,029.88, 87,097,965,735.33 and 34,950,362,557.88 is: 48,233,016,451.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,112,484,029.88 : 87,097,965,735.33 = 34,950,362,557.88 : x
  2. Step 2: Convert to fraction form
    63,112,484,029.88/87,097,965,735.33 = 34,950,362,557.88/x
  3. Step 3: Cross multiply
    63,112,484,029.88x = 87,097,965,735.33 × 34,950,362,557.88
  4. Step 4: Simplify right side
    63,112,484,029.88x = 3,044,105,480,503,157,587,968
  5. Step 5: Solve for x
    x = 3,044,105,480,503,157,587,968/63,112,484,029.88
  6. Step 6: Final answer
    x = 48,233,016,451.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.