Home / 2,922,058,775.54-4,384,595,094.88-1,369,507,825.46

Finding the Fourth Proportional to 2,922,058,775.54, 4,384,595,094.88 and 1,369,507,825.46

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Solution

The fourth proportional to 2,922,058,775.54, 4,384,595,094.88 and 1,369,507,825.46 is: 2,054,968,005.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,058,775.54 : 4,384,595,094.88 = 1,369,507,825.46 : x
  2. Step 2: Convert to fraction form
    2,922,058,775.54/4,384,595,094.88 = 1,369,507,825.46/x
  3. Step 3: Cross multiply
    2,922,058,775.54x = 4,384,595,094.88 × 1,369,507,825.46
  4. Step 4: Simplify right side
    2,922,058,775.54x = 6,004,737,293,911,691,264
  5. Step 5: Solve for x
    x = 6,004,737,293,911,691,264/2,922,058,775.54
  6. Step 6: Final answer
    x = 2,054,968,005.50

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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.