Home / 46,732,660.31-64,490,912.67-25,824,109.25

Finding the Fourth Proportional to 46,732,660.31, 64,490,912.67 and 25,824,109.25

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Solution

The fourth proportional to 46,732,660.31, 64,490,912.67 and 25,824,109.25 is: 35,637,183.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,732,660.31 : 64,490,912.67 = 25,824,109.25 : x
  2. Step 2: Convert to fraction form
    46,732,660.31/64,490,912.67 = 25,824,109.25/x
  3. Step 3: Cross multiply
    46,732,660.31x = 64,490,912.67 × 25,824,109.25
  4. Step 4: Simplify right side
    46,732,660.31x = 1,665,420,374,680,357
  5. Step 5: Solve for x
    x = 1,665,420,374,680,357/46,732,660.31
  6. Step 6: Final answer
    x = 35,637,183.15

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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.