Home / 25,259,355.63-37,883,241.69-7,064,836.34

Finding the Fourth Proportional to 25,259,355.63, 37,883,241.69 and 7,064,836.34

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Solution

The fourth proportional to 25,259,355.63, 37,883,241.69 and 7,064,836.34 is: 10,595,634.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,259,355.63 : 37,883,241.69 = 7,064,836.34 : x
  2. Step 2: Convert to fraction form
    25,259,355.63/37,883,241.69 = 7,064,836.34/x
  3. Step 3: Cross multiply
    25,259,355.63x = 37,883,241.69 × 7,064,836.34
  4. Step 4: Simplify right side
    25,259,355.63x = 267,638,902,379,098.78
  5. Step 5: Solve for x
    x = 267,638,902,379,098.78/25,259,355.63
  6. Step 6: Final answer
    x = 10,595,634.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.