Home / 57,486,880,455.30-86,230,320,682.95-57,486,880,455.30

Finding the Fourth Proportional to 57,486,880,455.30, 86,230,320,682.95 and 57,486,880,455.30

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Solution

The fourth proportional to 57,486,880,455.30, 86,230,320,682.95 and 57,486,880,455.30 is: 86,230,320,682.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,486,880,455.30 : 86,230,320,682.95 = 57,486,880,455.30 : x
  2. Step 2: Convert to fraction form
    57,486,880,455.30/86,230,320,682.95 = 57,486,880,455.30/x
  3. Step 3: Cross multiply
    57,486,880,455.30x = 86,230,320,682.95 × 57,486,880,455.30
  4. Step 4: Simplify right side
    57,486,880,455.30x = 4,957,112,136,722,929,418,240
  5. Step 5: Solve for x
    x = 4,957,112,136,722,929,418,240/57,486,880,455.30
  6. Step 6: Final answer
    x = 86,230,320,682.95

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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.