Home / 4,859,455,245,723.60-7,284,080,359,113.70-1,635,003,563,813.20

Finding the Fourth Proportional to 4,859,455,245,723.60, 7,284,080,359,113.70 and 1,635,003,563,813.20

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Solution

The fourth proportional to 4,859,455,245,723.60, 7,284,080,359,113.70 and 1,635,003,563,813.20 is: 2,450,788,564,568.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,455,245,723.60 : 7,284,080,359,113.70 = 1,635,003,563,813.20 : x
  2. Step 2: Convert to fraction form
    4,859,455,245,723.60/7,284,080,359,113.70 = 1,635,003,563,813.20/x
  3. Step 3: Cross multiply
    4,859,455,245,723.60x = 7,284,080,359,113.70 × 1,635,003,563,813.20
  4. Step 4: Simplify right side
    4,859,455,245,723.60x = 11,909,497,346,252,633,892,978,688
  5. Step 5: Solve for x
    x = 11,909,497,346,252,633,892,978,688/4,859,455,245,723.60
  6. Step 6: Final answer
    x = 2,450,788,564,568.67

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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.