Home / 46,460,326.26-69,627,711.02-17,690,767.73

Finding the Fourth Proportional to 46,460,326.26, 69,627,711.02 and 17,690,767.73

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Solution

The fourth proportional to 46,460,326.26, 69,627,711.02 and 17,690,767.73 is: 26,512,247.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,460,326.26 : 69,627,711.02 = 17,690,767.73 : x
  2. Step 2: Convert to fraction form
    46,460,326.26/69,627,711.02 = 17,690,767.73/x
  3. Step 3: Cross multiply
    46,460,326.26x = 69,627,711.02 × 17,690,767.73
  4. Step 4: Simplify right side
    46,460,326.26x = 1,231,767,662,789,789
  5. Step 5: Solve for x
    x = 1,231,767,662,789,789/46,460,326.26
  6. Step 6: Final answer
    x = 26,512,247.37

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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.