Home / 6,575,684,907.76-9,863,527,171.02-3,033,378,291.32

Finding the Fourth Proportional to 6,575,684,907.76, 9,863,527,171.02 and 3,033,378,291.32

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Solution

The fourth proportional to 6,575,684,907.76, 9,863,527,171.02 and 3,033,378,291.32 is: 4,550,067,349.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,684,907.76 : 9,863,527,171.02 = 3,033,378,291.32 : x
  2. Step 2: Convert to fraction form
    6,575,684,907.76/9,863,527,171.02 = 3,033,378,291.32/x
  3. Step 3: Cross multiply
    6,575,684,907.76x = 9,863,527,171.02 × 3,033,378,291.32
  4. Step 4: Simplify right side
    6,575,684,907.76x = 29,919,809,196,393,603,072
  5. Step 5: Solve for x
    x = 29,919,809,196,393,603,072/6,575,684,907.76
  6. Step 6: Final answer
    x = 4,550,067,349.04

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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.