Home / 898,756,240,531.60-1,347,998,146,244.40-244,607,556,456.35

Finding the Fourth Proportional to 898,756,240,531.60, 1,347,998,146,244.40 and 244,607,556,456.35

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Solution

The fourth proportional to 898,756,240,531.60, 1,347,998,146,244.40 and 244,607,556,456.35 is: 366,874,262,219.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    898,756,240,531.60 : 1,347,998,146,244.40 = 244,607,556,456.35 : x
  2. Step 2: Convert to fraction form
    898,756,240,531.60/1,347,998,146,244.40 = 244,607,556,456.35/x
  3. Step 3: Cross multiply
    898,756,240,531.60x = 1,347,998,146,244.40 × 244,607,556,456.35
  4. Step 4: Simplify right side
    898,756,240,531.60x = 329,730,532,660,532,226,293,760
  5. Step 5: Solve for x
    x = 329,730,532,660,532,226,293,760/898,756,240,531.60
  6. Step 6: Final answer
    x = 366,874,262,219.87

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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.