Home / 3,308,225,220.60-4,956,291,213.30-2,691,470,225.40

Finding the Fourth Proportional to 3,308,225,220.60, 4,956,291,213.30 and 2,691,470,225.40

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Solution

The fourth proportional to 3,308,225,220.60, 4,956,291,213.30 and 2,691,470,225.40 is: 4,032,285,996.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,225,220.60 : 4,956,291,213.30 = 2,691,470,225.40 : x
  2. Step 2: Convert to fraction form
    3,308,225,220.60/4,956,291,213.30 = 2,691,470,225.40/x
  3. Step 3: Cross multiply
    3,308,225,220.60x = 4,956,291,213.30 × 2,691,470,225.40
  4. Step 4: Simplify right side
    3,308,225,220.60x = 13,339,710,229,008,590,848
  5. Step 5: Solve for x
    x = 13,339,710,229,008,590,848/3,308,225,220.60
  6. Step 6: Final answer
    x = 4,032,285,996.11

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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.