Home / 2,884,774,071,115-4,327,300,265,274.30-948,548,084,258.31

Finding the Fourth Proportional to 2,884,774,071,115, 4,327,300,265,274.30 and 948,548,084,258.31

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Solution

The fourth proportional to 2,884,774,071,115, 4,327,300,265,274.30 and 948,548,084,258.31 is: 1,422,867,883,393.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,884,774,071,115 : 4,327,300,265,274.30 = 948,548,084,258.31 : x
  2. Step 2: Convert to fraction form
    2,884,774,071,115/4,327,300,265,274.30 = 948,548,084,258.31/x
  3. Step 3: Cross multiply
    2,884,774,071,115x = 4,327,300,265,274.30 × 948,548,084,258.31
  4. Step 4: Simplify right side
    2,884,774,071,115x = 4,104,652,376,636,414,106,796,032
  5. Step 5: Solve for x
    x = 4,104,652,376,636,414,106,796,032/2,884,774,071,115
  6. Step 6: Final answer
    x = 1,422,867,883,393.70

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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.