Home / 24,323,734.32-33,566,234.67-13,310,439.72

Finding the Fourth Proportional to 24,323,734.32, 33,566,234.67 and 13,310,439.72

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Solution

The fourth proportional to 24,323,734.32, 33,566,234.67 and 13,310,439.72 is: 18,368,122.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,323,734.32 : 33,566,234.67 = 13,310,439.72 : x
  2. Step 2: Convert to fraction form
    24,323,734.32/33,566,234.67 = 13,310,439.72/x
  3. Step 3: Cross multiply
    24,323,734.32x = 33,566,234.67 × 13,310,439.72
  4. Step 4: Simplify right side
    24,323,734.32x = 446,781,343,202,409.12
  5. Step 5: Solve for x
    x = 446,781,343,202,409.12/24,323,734.32
  6. Step 6: Final answer
    x = 18,368,122.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.