Home / 148,977,132,492.60-223,465,698,738.90-148,977,132,492.60

Finding the Fourth Proportional to 148,977,132,492.60, 223,465,698,738.90 and 148,977,132,492.60

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Solution

The fourth proportional to 148,977,132,492.60, 223,465,698,738.90 and 148,977,132,492.60 is: 223,465,698,738.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,977,132,492.60 : 223,465,698,738.90 = 148,977,132,492.60 : x
  2. Step 2: Convert to fraction form
    148,977,132,492.60/223,465,698,738.90 = 148,977,132,492.60/x
  3. Step 3: Cross multiply
    148,977,132,492.60x = 223,465,698,738.90 × 148,977,132,492.60
  4. Step 4: Simplify right side
    148,977,132,492.60x = 33,291,279,008,576,544,178,176
  5. Step 5: Solve for x
    x = 33,291,279,008,576,544,178,176/148,977,132,492.60
  6. Step 6: Final answer
    x = 223,465,698,738.90

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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.