Home / 941,562,100,353.82-1,412,567,620,979.60-304,854,689,564.24

Finding the Fourth Proportional to 941,562,100,353.82, 1,412,567,620,979.60 and 304,854,689,564.24

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Solution

The fourth proportional to 941,562,100,353.82, 1,412,567,620,979.60 and 304,854,689,564.24 is: 457,354,712,366.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,562,100,353.82 : 1,412,567,620,979.60 = 304,854,689,564.24 : x
  2. Step 2: Convert to fraction form
    941,562,100,353.82/1,412,567,620,979.60 = 304,854,689,564.24/x
  3. Step 3: Cross multiply
    941,562,100,353.82x = 1,412,567,620,979.60 × 304,854,689,564.24
  4. Step 4: Simplify right side
    941,562,100,353.82x = 430,627,863,582,233,017,188,352
  5. Step 5: Solve for x
    x = 430,627,863,582,233,017,188,352/941,562,100,353.82
  6. Step 6: Final answer
    x = 457,354,712,366.20

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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.