Home / 898,756,240,530.03-1,347,998,146,241.90-244,607,556,454.76

Finding the Fourth Proportional to 898,756,240,530.03, 1,347,998,146,241.90 and 244,607,556,454.76

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Solution

The fourth proportional to 898,756,240,530.03, 1,347,998,146,241.90 and 244,607,556,454.76 is: 366,874,262,217.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    898,756,240,530.03 : 1,347,998,146,241.90 = 244,607,556,454.76 : x
  2. Step 2: Convert to fraction form
    898,756,240,530.03/1,347,998,146,241.90 = 244,607,556,454.76/x
  3. Step 3: Cross multiply
    898,756,240,530.03x = 1,347,998,146,241.90 × 244,607,556,454.76
  4. Step 4: Simplify right side
    898,756,240,530.03x = 329,730,532,657,777,340,317,696
  5. Step 5: Solve for x
    x = 329,730,532,657,777,340,317,696/898,756,240,530.03
  6. Step 6: Final answer
    x = 366,874,262,217.44

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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.