Home / 46,384,255.38-69,515,857.85-25,913,148.06

Finding the Fourth Proportional to 46,384,255.38, 69,515,857.85 and 25,913,148.06

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Solution

The fourth proportional to 46,384,255.38, 69,515,857.85 and 25,913,148.06 is: 38,835,908.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,384,255.38 : 69,515,857.85 = 25,913,148.06 : x
  2. Step 2: Convert to fraction form
    46,384,255.38/69,515,857.85 = 25,913,148.06/x
  3. Step 3: Cross multiply
    46,384,255.38x = 69,515,857.85 × 25,913,148.06
  4. Step 4: Simplify right side
    46,384,255.38x = 1,801,374,716,855,397.50
  5. Step 5: Solve for x
    x = 1,801,374,716,855,397.50/46,384,255.38
  6. Step 6: Final answer
    x = 38,835,908.91

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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.