Home / 46,331,397.01-63,936,110.55-25,423,365.43

Finding the Fourth Proportional to 46,331,397.01, 63,936,110.55 and 25,423,365.43

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Solution

The fourth proportional to 46,331,397.01, 63,936,110.55 and 25,423,365.43 is: 35,083,576.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,331,397.01 : 63,936,110.55 = 25,423,365.43 : x
  2. Step 2: Convert to fraction form
    46,331,397.01/63,936,110.55 = 25,423,365.43/x
  3. Step 3: Cross multiply
    46,331,397.01x = 63,936,110.55 × 25,423,365.43
  4. Step 4: Simplify right side
    46,331,397.01x = 1,625,471,102,685,528.25
  5. Step 5: Solve for x
    x = 1,625,471,102,685,528.25/46,331,397.01
  6. Step 6: Final answer
    x = 35,083,576.31

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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.