Home / 3,269,263,638.60-4,514,154,427.62-2,632,160,349

Finding the Fourth Proportional to 3,269,263,638.60, 4,514,154,427.62 and 2,632,160,349

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Solution

The fourth proportional to 3,269,263,638.60, 4,514,154,427.62 and 2,632,160,349 is: 3,634,450,936.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,263,638.60 : 4,514,154,427.62 = 2,632,160,349 : x
  2. Step 2: Convert to fraction form
    3,269,263,638.60/4,514,154,427.62 = 2,632,160,349/x
  3. Step 3: Cross multiply
    3,269,263,638.60x = 4,514,154,427.62 × 2,632,160,349
  4. Step 4: Simplify right side
    3,269,263,638.60x = 11,881,978,293,644,154,880
  5. Step 5: Solve for x
    x = 11,881,978,293,644,154,880/3,269,263,638.60
  6. Step 6: Final answer
    x = 3,634,450,936.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.