Home / 2,182,562,394.29-3,273,796,477.56-608,627,775.35

Finding the Fourth Proportional to 2,182,562,394.29, 3,273,796,477.56 and 608,627,775.35

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Solution

The fourth proportional to 2,182,562,394.29, 3,273,796,477.56 and 608,627,775.35 is: 912,928,524.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,182,562,394.29 : 3,273,796,477.56 = 608,627,775.35 : x
  2. Step 2: Convert to fraction form
    2,182,562,394.29/3,273,796,477.56 = 608,627,775.35/x
  3. Step 3: Cross multiply
    2,182,562,394.29x = 3,273,796,477.56 × 608,627,775.35
  4. Step 4: Simplify right side
    2,182,562,394.29x = 1,992,523,467,086,009,088
  5. Step 5: Solve for x
    x = 1,992,523,467,086,009,088/2,182,562,394.29
  6. Step 6: Final answer
    x = 912,928,524.88

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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.