Home / 46,848,508.85-64,641,754.73-29,434,764.66

Finding the Fourth Proportional to 46,848,508.85, 64,641,754.73 and 29,434,764.66

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Solution

The fourth proportional to 46,848,508.85, 64,641,754.73 and 29,434,764.66 is: 40,614,202.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,848,508.85 : 64,641,754.73 = 29,434,764.66 : x
  2. Step 2: Convert to fraction form
    46,848,508.85/64,641,754.73 = 29,434,764.66/x
  3. Step 3: Cross multiply
    46,848,508.85x = 64,641,754.73 × 29,434,764.66
  4. Step 4: Simplify right side
    46,848,508.85x = 1,902,714,837,435,284
  5. Step 5: Solve for x
    x = 1,902,714,837,435,284/46,848,508.85
  6. Step 6: Final answer
    x = 40,614,202.76

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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.