Home / 2,868,521,509.98-4,304,033,808.12-1,004,505,070.14

Finding the Fourth Proportional to 2,868,521,509.98, 4,304,033,808.12 and 1,004,505,070.14

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Solution

The fourth proportional to 2,868,521,509.98, 4,304,033,808.12 and 1,004,505,070.14 is: 1,507,195,873.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,868,521,509.98 : 4,304,033,808.12 = 1,004,505,070.14 : x
  2. Step 2: Convert to fraction form
    2,868,521,509.98/4,304,033,808.12 = 1,004,505,070.14/x
  3. Step 3: Cross multiply
    2,868,521,509.98x = 4,304,033,808.12 × 1,004,505,070.14
  4. Step 4: Simplify right side
    2,868,521,509.98x = 4,323,423,782,310,511,616
  5. Step 5: Solve for x
    x = 4,323,423,782,310,511,616/2,868,521,509.98
  6. Step 6: Final answer
    x = 1,507,195,873.30

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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.