Home / 45,293,652.06-62,507,009.32-25,716,361.92

Finding the Fourth Proportional to 45,293,652.06, 62,507,009.32 and 25,716,361.92

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Solution

The fourth proportional to 45,293,652.06, 62,507,009.32 and 25,716,361.92 is: 35,489,584.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,293,652.06 : 62,507,009.32 = 25,716,361.92 : x
  2. Step 2: Convert to fraction form
    45,293,652.06/62,507,009.32 = 25,716,361.92/x
  3. Step 3: Cross multiply
    45,293,652.06x = 62,507,009.32 × 25,716,361.92
  4. Step 4: Simplify right side
    45,293,652.06x = 1,607,452,874,209,933.25
  5. Step 5: Solve for x
    x = 1,607,452,874,209,933.25/45,293,652.06
  6. Step 6: Final answer
    x = 35,489,584.11

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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.