Home / 3,464,252,031.60-5,196,420,562.68-2,291,340,486.96

Finding the Fourth Proportional to 3,464,252,031.60, 5,196,420,562.68 and 2,291,340,486.96

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Solution

The fourth proportional to 3,464,252,031.60, 5,196,420,562.68 and 2,291,340,486.96 is: 3,437,038,851.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,252,031.60 : 5,196,420,562.68 = 2,291,340,486.96 : x
  2. Step 2: Convert to fraction form
    3,464,252,031.60/5,196,420,562.68 = 2,291,340,486.96/x
  3. Step 3: Cross multiply
    3,464,252,031.60x = 5,196,420,562.68 × 2,291,340,486.96
  4. Step 4: Simplify right side
    3,464,252,031.60x = 11,906,768,822,540,148,736
  5. Step 5: Solve for x
    x = 11,906,768,822,540,148,736/3,464,252,031.60
  6. Step 6: Final answer
    x = 3,437,038,851.08

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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.