Home / 176,640,203,651.05-265,037,374,035.64-61,856,255,281.22

Finding the Fourth Proportional to 176,640,203,651.05, 265,037,374,035.64 and 61,856,255,281.22

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Solution

The fourth proportional to 176,640,203,651.05, 265,037,374,035.64 and 61,856,255,281.22 is: 92,811,370,959.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,640,203,651.05 : 265,037,374,035.64 = 61,856,255,281.22 : x
  2. Step 2: Convert to fraction form
    176,640,203,651.05/265,037,374,035.64 = 61,856,255,281.22/x
  3. Step 3: Cross multiply
    176,640,203,651.05x = 265,037,374,035.64 × 61,856,255,281.22
  4. Step 4: Simplify right side
    176,640,203,651.05x = 16,394,219,467,411,411,697,664
  5. Step 5: Solve for x
    x = 16,394,219,467,411,411,697,664/176,640,203,651.05
  6. Step 6: Final answer
    x = 92,811,370,959.46

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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.