Home / 15,592,840.14-23,387,473.23-4,079,418.45

Finding the Fourth Proportional to 15,592,840.14, 23,387,473.23 and 4,079,418.45

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Solution

The fourth proportional to 15,592,840.14, 23,387,473.23 and 4,079,418.45 is: 6,118,660.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,592,840.14 : 23,387,473.23 = 4,079,418.45 : x
  2. Step 2: Convert to fraction form
    15,592,840.14/23,387,473.23 = 4,079,418.45/x
  3. Step 3: Cross multiply
    15,592,840.14x = 23,387,473.23 × 4,079,418.45
  4. Step 4: Simplify right side
    15,592,840.14x = 95,407,289,793,343.09
  5. Step 5: Solve for x
    x = 95,407,289,793,343.09/15,592,840.14
  6. Step 6: Final answer
    x = 6,118,660.16

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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.