Home / 46,673,664.63-64,407,968.22-25,765,248.21

Finding the Fourth Proportional to 46,673,664.63, 64,407,968.22 and 25,765,248.21

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Solution

The fourth proportional to 46,673,664.63, 64,407,968.22 and 25,765,248.21 is: 35,555,110.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,673,664.63 : 64,407,968.22 = 25,765,248.21 : x
  2. Step 2: Convert to fraction form
    46,673,664.63/64,407,968.22 = 25,765,248.21/x
  3. Step 3: Cross multiply
    46,673,664.63x = 64,407,968.22 × 25,765,248.21
  4. Step 4: Simplify right side
    46,673,664.63x = 1,659,487,287,761,265.75
  5. Step 5: Solve for x
    x = 1,659,487,287,761,265.75/46,673,664.63
  6. Step 6: Final answer
    x = 35,555,110.17

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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.