Home / 38,294,049.24-53,069,353.47-37,567,353.24

Finding the Fourth Proportional to 38,294,049.24, 53,069,353.47 and 37,567,353.24

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Solution

The fourth proportional to 38,294,049.24, 53,069,353.47 and 37,567,353.24 is: 52,062,270.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,294,049.24 : 53,069,353.47 = 37,567,353.24 : x
  2. Step 2: Convert to fraction form
    38,294,049.24/53,069,353.47 = 37,567,353.24/x
  3. Step 3: Cross multiply
    38,294,049.24x = 53,069,353.47 × 37,567,353.24
  4. Step 4: Simplify right side
    38,294,049.24x = 1,993,675,148,025,909.75
  5. Step 5: Solve for x
    x = 1,993,675,148,025,909.75/38,294,049.24
  6. Step 6: Final answer
    x = 52,062,270.45

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.