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Finding the Fourth Proportional to 183,630,630,090.80, 275,445,945,136.20 and 183,630,630,090.80

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Solution

The fourth proportional to 183,630,630,090.80, 275,445,945,136.20 and 183,630,630,090.80 is: 275,445,945,136.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,630,630,090.80 : 275,445,945,136.20 = 183,630,630,090.80 : x
  2. Step 2: Convert to fraction form
    183,630,630,090.80/275,445,945,136.20 = 183,630,630,090.80/x
  3. Step 3: Cross multiply
    183,630,630,090.80x = 275,445,945,136.20 × 183,630,630,090.80
  4. Step 4: Simplify right side
    183,630,630,090.80x = 50,580,312,461,316,334,813,184
  5. Step 5: Solve for x
    x = 50,580,312,461,316,334,813,184/183,630,630,090.80
  6. Step 6: Final answer
    x = 275,445,945,136.20

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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.