Home / 16,548,447.10-24,822,670.65-8,045,391.10

Finding the Fourth Proportional to 16,548,447.10, 24,822,670.65 and 8,045,391.10

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Solution

The fourth proportional to 16,548,447.10, 24,822,670.65 and 8,045,391.10 is: 12,068,086.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,548,447.10 : 24,822,670.65 = 8,045,391.10 : x
  2. Step 2: Convert to fraction form
    16,548,447.10/24,822,670.65 = 8,045,391.10/x
  3. Step 3: Cross multiply
    16,548,447.10x = 24,822,670.65 × 8,045,391.10
  4. Step 4: Simplify right side
    16,548,447.10x = 199,708,093,525,741.19
  5. Step 5: Solve for x
    x = 199,708,093,525,741.19/16,548,447.10
  6. Step 6: Final answer
    x = 12,068,086.65

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Double scale
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Similar ratio
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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.