Home / 5,445,765,825,928.50-8,170,081,485,935.50-1,957,053,425,348.40

Finding the Fourth Proportional to 5,445,765,825,928.50, 8,170,081,485,935.50 and 1,957,053,425,348.40

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Solution

The fourth proportional to 5,445,765,825,928.50, 8,170,081,485,935.50 and 1,957,053,425,348.40 is: 2,936,095,026,579.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,445,765,825,928.50 : 8,170,081,485,935.50 = 1,957,053,425,348.40 : x
  2. Step 2: Convert to fraction form
    5,445,765,825,928.50/8,170,081,485,935.50 = 1,957,053,425,348.40/x
  3. Step 3: Cross multiply
    5,445,765,825,928.50x = 8,170,081,485,935.50 × 1,957,053,425,348.40
  4. Step 4: Simplify right side
    5,445,765,825,928.50x = 15,989,285,957,425,614,825,717,760
  5. Step 5: Solve for x
    x = 15,989,285,957,425,614,825,717,760/5,445,765,825,928.50
  6. Step 6: Final answer
    x = 2,936,095,026,579.56

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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.