Home / 2,875,562,552,908.80-3,968,401,062,845.80-1,592,425,893,340.80

Finding the Fourth Proportional to 2,875,562,552,908.80, 3,968,401,062,845.80 and 1,592,425,893,340.80

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Solution

The fourth proportional to 2,875,562,552,908.80, 3,968,401,062,845.80 and 1,592,425,893,340.80 is: 2,197,616,811,098.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,562,552,908.80 : 3,968,401,062,845.80 = 1,592,425,893,340.80 : x
  2. Step 2: Convert to fraction form
    2,875,562,552,908.80/3,968,401,062,845.80 = 1,592,425,893,340.80/x
  3. Step 3: Cross multiply
    2,875,562,552,908.80x = 3,968,401,062,845.80 × 1,592,425,893,340.80
  4. Step 4: Simplify right side
    2,875,562,552,908.80x = 6,319,384,607,636,803,123,412,992
  5. Step 5: Solve for x
    x = 6,319,384,607,636,803,123,412,992/2,875,562,552,908.80
  6. Step 6: Final answer
    x = 2,197,616,811,098.19

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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.