Home / 941,562,100,349.47-1,412,567,620,973-304,854,689,559.88

Finding the Fourth Proportional to 941,562,100,349.47, 1,412,567,620,973 and 304,854,689,559.88

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Solution

The fourth proportional to 941,562,100,349.47, 1,412,567,620,973 and 304,854,689,559.88 is: 457,354,712,359.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,562,100,349.47 : 1,412,567,620,973 = 304,854,689,559.88 : x
  2. Step 2: Convert to fraction form
    941,562,100,349.47/1,412,567,620,973 = 304,854,689,559.88/x
  3. Step 3: Cross multiply
    941,562,100,349.47x = 1,412,567,620,973 × 304,854,689,559.88
  4. Step 4: Simplify right side
    941,562,100,349.47x = 430,627,863,574,062,177,452,032
  5. Step 5: Solve for x
    x = 430,627,863,574,062,177,452,032/941,562,100,349.47
  6. Step 6: Final answer
    x = 457,354,712,359.63

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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.