Home / 46,848,533.14-64,641,788.22-29,434,788.94

Finding the Fourth Proportional to 46,848,533.14, 64,641,788.22 and 29,434,788.94

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Solution

The fourth proportional to 46,848,533.14, 64,641,788.22 and 29,434,788.94 is: 40,614,236.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,848,533.14 : 64,641,788.22 = 29,434,788.94 : x
  2. Step 2: Convert to fraction form
    46,848,533.14/64,641,788.22 = 29,434,788.94/x
  3. Step 3: Cross multiply
    46,848,533.14x = 64,641,788.22 × 29,434,788.94
  4. Step 4: Simplify right side
    46,848,533.14x = 1,902,717,392,959,878.25
  5. Step 5: Solve for x
    x = 1,902,717,392,959,878.25/46,848,533.14
  6. Step 6: Final answer
    x = 40,614,236.25

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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.