Home / 2,279,660,801,850.80-3,420,069,999,302.40-1,055,302,610,470.10

Finding the Fourth Proportional to 2,279,660,801,850.80, 3,420,069,999,302.40 and 1,055,302,610,470.10

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Solution

The fourth proportional to 2,279,660,801,850.80, 3,420,069,999,302.40 and 1,055,302,610,470.10 is: 1,583,221,852,709.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,279,660,801,850.80 : 3,420,069,999,302.40 = 1,055,302,610,470.10 : x
  2. Step 2: Convert to fraction form
    2,279,660,801,850.80/3,420,069,999,302.40 = 1,055,302,610,470.10/x
  3. Step 3: Cross multiply
    2,279,660,801,850.80x = 3,420,069,999,302.40 × 1,055,302,610,470.10
  4. Step 4: Simplify right side
    2,279,660,801,850.80x = 3,609,208,798,254,295,859,331,072
  5. Step 5: Solve for x
    x = 3,609,208,798,254,295,859,331,072/2,279,660,801,850.80
  6. Step 6: Final answer
    x = 1,583,221,852,709.00

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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.