Home / 15,567,262.23-23,350,893.89-11,334,367.47

Finding the Fourth Proportional to 15,567,262.23, 23,350,893.89 and 11,334,367.47

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Solution

The fourth proportional to 15,567,262.23, 23,350,893.89 and 11,334,367.47 is: 17,001,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,567,262.23 : 23,350,893.89 = 11,334,367.47 : x
  2. Step 2: Convert to fraction form
    15,567,262.23/23,350,893.89 = 11,334,367.47/x
  3. Step 3: Cross multiply
    15,567,262.23x = 23,350,893.89 × 11,334,367.47
  4. Step 4: Simplify right side
    15,567,262.23x = 264,667,612,045,565.97
  5. Step 5: Solve for x
    x = 264,667,612,045,565.97/15,567,262.23
  6. Step 6: Final answer
    x = 17,001,551.60

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1.5x scale

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.