Home / 4,859,455,245,709.80-7,284,080,359,092.90-1,635,003,563,799.50

Finding the Fourth Proportional to 4,859,455,245,709.80, 7,284,080,359,092.90 and 1,635,003,563,799.50

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Solution

The fourth proportional to 4,859,455,245,709.80, 7,284,080,359,092.90 and 1,635,003,563,799.50 is: 2,450,788,564,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,859,455,245,709.80 : 7,284,080,359,092.90 = 1,635,003,563,799.50 : x
  2. Step 2: Convert to fraction form
    4,859,455,245,709.80/7,284,080,359,092.90 = 1,635,003,563,799.50/x
  3. Step 3: Cross multiply
    4,859,455,245,709.80x = 7,284,080,359,092.90 × 1,635,003,563,799.50
  4. Step 4: Simplify right side
    4,859,455,245,709.80x = 11,909,497,346,118,832,776,806,400
  5. Step 5: Solve for x
    x = 11,909,497,346,118,832,776,806,400/4,859,455,245,709.80
  6. Step 6: Final answer
    x = 2,450,788,564,548.10

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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.