Home / 46,164,391.92-63,706,629.60-25,256,045.82

Finding the Fourth Proportional to 46,164,391.92, 63,706,629.60 and 25,256,045.82

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Solution

The fourth proportional to 46,164,391.92, 63,706,629.60 and 25,256,045.82 is: 34,853,216.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,164,391.92 : 63,706,629.60 = 25,256,045.82 : x
  2. Step 2: Convert to fraction form
    46,164,391.92/63,706,629.60 = 25,256,045.82/x
  3. Step 3: Cross multiply
    46,164,391.92x = 63,706,629.60 × 25,256,045.82
  4. Step 4: Simplify right side
    46,164,391.92x = 1,608,977,556,215,368.25
  5. Step 5: Solve for x
    x = 1,608,977,556,215,368.25/46,164,391.92
  6. Step 6: Final answer
    x = 34,853,216.72

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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.