Home / 37,348,556.48-51,583,523.20-25,104,155.84

Finding the Fourth Proportional to 37,348,556.48, 51,583,523.20 and 25,104,155.84

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Solution

The fourth proportional to 37,348,556.48, 51,583,523.20 and 25,104,155.84 is: 34,672,312.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,348,556.48 : 51,583,523.20 = 25,104,155.84 : x
  2. Step 2: Convert to fraction form
    37,348,556.48/51,583,523.20 = 25,104,155.84/x
  3. Step 3: Cross multiply
    37,348,556.48x = 51,583,523.20 × 25,104,155.84
  4. Step 4: Simplify right side
    37,348,556.48x = 1,294,960,805,189,055.50
  5. Step 5: Solve for x
    x = 1,294,960,805,189,055.50/37,348,556.48
  6. Step 6: Final answer
    x = 34,672,312.06

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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.