Home / 2,234,915,010,274.80-3,352,372,511,623.20-537,028,070,258.16

Finding the Fourth Proportional to 2,234,915,010,274.80, 3,352,372,511,623.20 and 537,028,070,258.16

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Solution

The fourth proportional to 2,234,915,010,274.80, 3,352,372,511,623.20 and 537,028,070,258.16 is: 805,542,104,476.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,915,010,274.80 : 3,352,372,511,623.20 = 537,028,070,258.16 : x
  2. Step 2: Convert to fraction form
    2,234,915,010,274.80/3,352,372,511,623.20 = 537,028,070,258.16/x
  3. Step 3: Cross multiply
    2,234,915,010,274.80x = 3,352,372,511,623.20 × 537,028,070,258.16
  4. Step 4: Simplify right side
    2,234,915,010,274.80x = 1,800,318,140,703,508,130,693,120
  5. Step 5: Solve for x
    x = 1,800,318,140,703,508,130,693,120/2,234,915,010,274.80
  6. Step 6: Final answer
    x = 805,542,104,476.78

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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.