Home / 2,875,562,553,359.80-3,968,401,063,468-1,592,425,893,791.70

Finding the Fourth Proportional to 2,875,562,553,359.80, 3,968,401,063,468 and 1,592,425,893,791.70

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Solution

The fourth proportional to 2,875,562,553,359.80, 3,968,401,063,468 and 1,592,425,893,791.70 is: 2,197,616,811,720.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,562,553,359.80 : 3,968,401,063,468 = 1,592,425,893,791.70 : x
  2. Step 2: Convert to fraction form
    2,875,562,553,359.80/3,968,401,063,468 = 1,592,425,893,791.70/x
  3. Step 3: Cross multiply
    2,875,562,553,359.80x = 3,968,401,063,468 × 1,592,425,893,791.70
  4. Step 4: Simplify right side
    2,875,562,553,359.80x = 6,319,384,610,416,962,297,659,392
  5. Step 5: Solve for x
    x = 6,319,384,610,416,962,297,659,392/2,875,562,553,359.80
  6. Step 6: Final answer
    x = 2,197,616,811,720.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.