Home / 2,262,511,063.04-3,391,565,575.04-1,081,784,711.36

Finding the Fourth Proportional to 2,262,511,063.04, 3,391,565,575.04 and 1,081,784,711.36

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Solution

The fourth proportional to 2,262,511,063.04, 3,391,565,575.04 and 1,081,784,711.36 is: 1,621,624,683.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,262,511,063.04 : 3,391,565,575.04 = 1,081,784,711.36 : x
  2. Step 2: Convert to fraction form
    2,262,511,063.04/3,391,565,575.04 = 1,081,784,711.36/x
  3. Step 3: Cross multiply
    2,262,511,063.04x = 3,391,565,575.04 × 1,081,784,711.36
  4. Step 4: Simplify right side
    2,262,511,063.04x = 3,668,943,786,653,158,400
  5. Step 5: Solve for x
    x = 3,668,943,786,653,158,400/2,262,511,063.04
  6. Step 6: Final answer
    x = 1,621,624,683.56

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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.