Home / 2,329,842,252.90-3,494,776,445.06-777,129,311.73

Finding the Fourth Proportional to 2,329,842,252.90, 3,494,776,445.06 and 777,129,311.73

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Solution

The fourth proportional to 2,329,842,252.90, 3,494,776,445.06 and 777,129,311.73 is: 1,165,698,325.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,842,252.90 : 3,494,776,445.06 = 777,129,311.73 : x
  2. Step 2: Convert to fraction form
    2,329,842,252.90/3,494,776,445.06 = 777,129,311.73/x
  3. Step 3: Cross multiply
    2,329,842,252.90x = 3,494,776,445.06 × 777,129,311.73
  4. Step 4: Simplify right side
    2,329,842,252.90x = 2,715,893,213,395,808,256
  5. Step 5: Solve for x
    x = 2,715,893,213,395,808,256/2,329,842,252.90
  6. Step 6: Final answer
    x = 1,165,698,325.72

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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.