Home / 1,849,296,466.96-2,552,015,635.56-1,013,907,258.64

Finding the Fourth Proportional to 1,849,296,466.96, 2,552,015,635.56 and 1,013,907,258.64

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Solution

The fourth proportional to 1,849,296,466.96, 2,552,015,635.56 and 1,013,907,258.64 is: 1,399,184,621.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,296,466.96 : 2,552,015,635.56 = 1,013,907,258.64 : x
  2. Step 2: Convert to fraction form
    1,849,296,466.96/2,552,015,635.56 = 1,013,907,258.64/x
  3. Step 3: Cross multiply
    1,849,296,466.96x = 2,552,015,635.56 × 1,013,907,258.64
  4. Step 4: Simplify right side
    1,849,296,466.96x = 2,587,507,177,057,056,768
  5. Step 5: Solve for x
    x = 2,587,507,177,057,056,768/1,849,296,466.96
  6. Step 6: Final answer
    x = 1,399,184,621.44

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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.