Home / 46,848,515.13-64,641,763.26-29,434,771.04

Finding the Fourth Proportional to 46,848,515.13, 64,641,763.26 and 29,434,771.04

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Solution

The fourth proportional to 46,848,515.13, 64,641,763.26 and 29,434,771.04 is: 40,614,211.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,848,515.13 : 64,641,763.26 = 29,434,771.04 : x
  2. Step 2: Convert to fraction form
    46,848,515.13/64,641,763.26 = 29,434,771.04/x
  3. Step 3: Cross multiply
    46,848,515.13x = 64,641,763.26 × 29,434,771.04
  4. Step 4: Simplify right side
    46,848,515.13x = 1,902,715,500,856,775
  5. Step 5: Solve for x
    x = 1,902,715,500,856,775/46,848,515.13
  6. Step 6: Final answer
    x = 40,614,211.48

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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.