Home / 25,056,090.70-37,584,136.06-16,972,938.70

Finding the Fourth Proportional to 25,056,090.70, 37,584,136.06 and 16,972,938.70

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Solution

The fourth proportional to 25,056,090.70, 37,584,136.06 and 16,972,938.70 is: 25,459,408.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,090.70 : 37,584,136.06 = 16,972,938.70 : x
  2. Step 2: Convert to fraction form
    25,056,090.70/37,584,136.06 = 16,972,938.70/x
  3. Step 3: Cross multiply
    25,056,090.70x = 37,584,136.06 × 16,972,938.70
  4. Step 4: Simplify right side
    25,056,090.70x = 637,913,237,438,839.50
  5. Step 5: Solve for x
    x = 637,913,237,438,839.50/25,056,090.70
  6. Step 6: Final answer
    x = 25,459,408.06

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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.