Home / 14,892,334.60-22,314,882.30-9,837,740.20

Finding the Fourth Proportional to 14,892,334.60, 22,314,882.30 and 9,837,740.20

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Solution

The fourth proportional to 14,892,334.60, 22,314,882.30 and 9,837,740.20 is: 14,741,007.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,892,334.60 : 22,314,882.30 = 9,837,740.20 : x
  2. Step 2: Convert to fraction form
    14,892,334.60/22,314,882.30 = 9,837,740.20/x
  3. Step 3: Cross multiply
    14,892,334.60x = 22,314,882.30 × 9,837,740.20
  4. Step 4: Simplify right side
    14,892,334.60x = 219,528,014,660,978.44
  5. Step 5: Solve for x
    x = 219,528,014,660,978.44/14,892,334.60
  6. Step 6: Final answer
    x = 14,741,007.41

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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.