Home / 194,979,798,001.90-292,469,697,002.85-194,979,798,001.90

Finding the Fourth Proportional to 194,979,798,001.90, 292,469,697,002.85 and 194,979,798,001.90

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Solution

The fourth proportional to 194,979,798,001.90, 292,469,697,002.85 and 194,979,798,001.90 is: 292,469,697,002.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,979,798,001.90 : 292,469,697,002.85 = 194,979,798,001.90 : x
  2. Step 2: Convert to fraction form
    194,979,798,001.90/292,469,697,002.85 = 194,979,798,001.90/x
  3. Step 3: Cross multiply
    194,979,798,001.90x = 292,469,697,002.85 × 194,979,798,001.90
  4. Step 4: Simplify right side
    194,979,798,001.90x = 57,025,682,443,292,580,511,744
  5. Step 5: Solve for x
    x = 57,025,682,443,292,580,511,744/194,979,798,001.90
  6. Step 6: Final answer
    x = 292,469,697,002.85

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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.