Home / 4,967,384,568,129.10-7,444,809,186,093.10-2,517,518,363,809.50

Finding the Fourth Proportional to 4,967,384,568,129.10, 7,444,809,186,093.10 and 2,517,518,363,809.50

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Solution

The fourth proportional to 4,967,384,568,129.10, 7,444,809,186,093.10 and 2,517,518,363,809.50 is: 3,773,101,032,140.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,384,568,129.10 : 7,444,809,186,093.10 = 2,517,518,363,809.50 : x
  2. Step 2: Convert to fraction form
    4,967,384,568,129.10/7,444,809,186,093.10 = 2,517,518,363,809.50/x
  3. Step 3: Cross multiply
    4,967,384,568,129.10x = 7,444,809,186,093.10 × 2,517,518,363,809.50
  4. Step 4: Simplify right side
    4,967,384,568,129.10x = 18,742,443,841,047,036,067,577,856
  5. Step 5: Solve for x
    x = 18,742,443,841,047,036,067,577,856/4,967,384,568,129.10
  6. Step 6: Final answer
    x = 3,773,101,032,140.57

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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.