Home / 3,322,001,097.20-4,983,001,645.80-868,338,000.20

Finding the Fourth Proportional to 3,322,001,097.20, 4,983,001,645.80 and 868,338,000.20

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Solution

The fourth proportional to 3,322,001,097.20, 4,983,001,645.80 and 868,338,000.20 is: 1,302,507,000.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,001,097.20 : 4,983,001,645.80 = 868,338,000.20 : x
  2. Step 2: Convert to fraction form
    3,322,001,097.20/4,983,001,645.80 = 868,338,000.20/x
  3. Step 3: Cross multiply
    3,322,001,097.20x = 4,983,001,645.80 × 868,338,000.20
  4. Step 4: Simplify right side
    3,322,001,097.20x = 4,326,929,684,107,280,896
  5. Step 5: Solve for x
    x = 4,326,929,684,107,280,896/3,322,001,097.20
  6. Step 6: Final answer
    x = 1,302,507,000.30

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1.5x scale

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.