Home / 34,026,896.66-46,959,910.53-19,347,169.46

Finding the Fourth Proportional to 34,026,896.66, 46,959,910.53 and 19,347,169.46

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Solution

The fourth proportional to 34,026,896.66, 46,959,910.53 and 19,347,169.46 is: 26,700,681.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,026,896.66 : 46,959,910.53 = 19,347,169.46 : x
  2. Step 2: Convert to fraction form
    34,026,896.66/46,959,910.53 = 19,347,169.46/x
  3. Step 3: Cross multiply
    34,026,896.66x = 46,959,910.53 × 19,347,169.46
  4. Step 4: Simplify right side
    34,026,896.66x = 908,541,346,850,348.50
  5. Step 5: Solve for x
    x = 908,541,346,850,348.50/34,026,896.66
  6. Step 6: Final answer
    x = 26,700,681.99

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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.