Home / 46,512,674.73-64,187,491.23-25,890,992.46

Finding the Fourth Proportional to 46,512,674.73, 64,187,491.23 and 25,890,992.46

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Solution

The fourth proportional to 46,512,674.73, 64,187,491.23 and 25,890,992.46 is: 35,729,569.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,512,674.73 : 64,187,491.23 = 25,890,992.46 : x
  2. Step 2: Convert to fraction form
    46,512,674.73/64,187,491.23 = 25,890,992.46/x
  3. Step 3: Cross multiply
    46,512,674.73x = 64,187,491.23 × 25,890,992.46
  4. Step 4: Simplify right side
    46,512,674.73x = 1,661,877,851,462,246
  5. Step 5: Solve for x
    x = 1,661,877,851,462,246/46,512,674.73
  6. Step 6: Final answer
    x = 35,729,569.65

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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.