Home / 227,934,648,002.70-341,901,972,004.05-110,388,401,858.70

Finding the Fourth Proportional to 227,934,648,002.70, 341,901,972,004.05 and 110,388,401,858.70

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Solution

The fourth proportional to 227,934,648,002.70, 341,901,972,004.05 and 110,388,401,858.70 is: 165,582,602,788.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,934,648,002.70 : 341,901,972,004.05 = 110,388,401,858.70 : x
  2. Step 2: Convert to fraction form
    227,934,648,002.70/341,901,972,004.05 = 110,388,401,858.70/x
  3. Step 3: Cross multiply
    227,934,648,002.70x = 341,901,972,004.05 × 110,388,401,858.70
  4. Step 4: Simplify right side
    227,934,648,002.70x = 37,742,012,281,865,067,560,960
  5. Step 5: Solve for x
    x = 37,742,012,281,865,067,560,960/227,934,648,002.70
  6. Step 6: Final answer
    x = 165,582,602,788.05

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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.