Home / 4,559,660,442.63-6,843,913,416.77-2,200,481,655.39

Finding the Fourth Proportional to 4,559,660,442.63, 6,843,913,416.77 and 2,200,481,655.39

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Solution

The fourth proportional to 4,559,660,442.63, 6,843,913,416.77 and 2,200,481,655.39 is: 3,302,856,893.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,660,442.63 : 6,843,913,416.77 = 2,200,481,655.39 : x
  2. Step 2: Convert to fraction form
    4,559,660,442.63/6,843,913,416.77 = 2,200,481,655.39/x
  3. Step 3: Cross multiply
    4,559,660,442.63x = 6,843,913,416.77 × 2,200,481,655.39
  4. Step 4: Simplify right side
    4,559,660,442.63x = 15,059,905,924,668,878,848
  5. Step 5: Solve for x
    x = 15,059,905,924,668,878,848/4,559,660,442.63
  6. Step 6: Final answer
    x = 3,302,856,893.44

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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.