Home / 2,935,530,661,427.50-4,051,157,869,686.20-1,634,887,620,116

Finding the Fourth Proportional to 2,935,530,661,427.50, 4,051,157,869,686.20 and 1,634,887,620,116

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Solution

The fourth proportional to 2,935,530,661,427.50, 4,051,157,869,686.20 and 1,634,887,620,116 is: 2,256,214,842,281.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,530,661,427.50 : 4,051,157,869,686.20 = 1,634,887,620,116 : x
  2. Step 2: Convert to fraction form
    2,935,530,661,427.50/4,051,157,869,686.20 = 1,634,887,620,116/x
  3. Step 3: Cross multiply
    2,935,530,661,427.50x = 4,051,157,869,686.20 × 1,634,887,620,116
  4. Step 4: Simplify right side
    2,935,530,661,427.50x = 6,623,187,848,285,476,192,518,144
  5. Step 5: Solve for x
    x = 6,623,187,848,285,476,192,518,144/2,935,530,661,427.50
  6. Step 6: Final answer
    x = 2,256,214,842,281.61

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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.