Home / 1,950,907,705.94-2,692,255,233.31-1,058,834,432.77

Finding the Fourth Proportional to 1,950,907,705.94, 2,692,255,233.31 and 1,058,834,432.77

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Solution

The fourth proportional to 1,950,907,705.94, 2,692,255,233.31 and 1,058,834,432.77 is: 1,461,192,927.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,907,705.94 : 2,692,255,233.31 = 1,058,834,432.77 : x
  2. Step 2: Convert to fraction form
    1,950,907,705.94/2,692,255,233.31 = 1,058,834,432.77/x
  3. Step 3: Cross multiply
    1,950,907,705.94x = 2,692,255,233.31 × 1,058,834,432.77
  4. Step 4: Simplify right side
    1,950,907,705.94x = 2,850,652,542,824,480,256
  5. Step 5: Solve for x
    x = 2,850,652,542,824,480,256/1,950,907,705.94
  6. Step 6: Final answer
    x = 1,461,192,927.86

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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.