Home / 3,821,339,095.55-5,730,090,901.26-2,226,488,773.39

Finding the Fourth Proportional to 3,821,339,095.55, 5,730,090,901.26 and 2,226,488,773.39

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Solution

The fourth proportional to 3,821,339,095.55, 5,730,090,901.26 and 2,226,488,773.39 is: 3,338,615,794.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,339,095.55 : 5,730,090,901.26 = 2,226,488,773.39 : x
  2. Step 2: Convert to fraction form
    3,821,339,095.55/5,730,090,901.26 = 2,226,488,773.39/x
  3. Step 3: Cross multiply
    3,821,339,095.55x = 5,730,090,901.26 × 2,226,488,773.39
  4. Step 4: Simplify right side
    3,821,339,095.55x = 12,757,983,062,159,577,088
  5. Step 5: Solve for x
    x = 12,757,983,062,159,577,088/3,821,339,095.55
  6. Step 6: Final answer
    x = 3,338,615,794.92

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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.