Home / 161,523,072,029.10-242,284,608,043.65-161,523,072,029.10

Finding the Fourth Proportional to 161,523,072,029.10, 242,284,608,043.65 and 161,523,072,029.10

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Solution

The fourth proportional to 161,523,072,029.10, 242,284,608,043.65 and 161,523,072,029.10 is: 242,284,608,043.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,523,072,029.10 : 242,284,608,043.65 = 161,523,072,029.10 : x
  2. Step 2: Convert to fraction form
    161,523,072,029.10/242,284,608,043.65 = 161,523,072,029.10/x
  3. Step 3: Cross multiply
    161,523,072,029.10x = 242,284,608,043.65 × 161,523,072,029.10
  4. Step 4: Simplify right side
    161,523,072,029.10x = 39,134,554,196,576,739,262,464
  5. Step 5: Solve for x
    x = 39,134,554,196,576,739,262,464/161,523,072,029.10
  6. Step 6: Final answer
    x = 242,284,608,043.65

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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.