Home / 176,640,203,690.22-265,037,374,094.43-61,856,255,320.44

Finding the Fourth Proportional to 176,640,203,690.22, 265,037,374,094.43 and 61,856,255,320.44

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Solution

The fourth proportional to 176,640,203,690.22, 265,037,374,094.43 and 61,856,255,320.44 is: 92,811,371,018.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,640,203,690.22 : 265,037,374,094.43 = 61,856,255,320.44 : x
  2. Step 2: Convert to fraction form
    176,640,203,690.22/265,037,374,094.43 = 61,856,255,320.44/x
  3. Step 3: Cross multiply
    176,640,203,690.22x = 265,037,374,094.43 × 61,856,255,320.44
  4. Step 4: Simplify right side
    176,640,203,690.22x = 16,394,219,481,444,032,446,464
  5. Step 5: Solve for x
    x = 16,394,219,481,444,032,446,464/176,640,203,690.22
  6. Step 6: Final answer
    x = 92,811,371,018.32

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1.5x scale

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.