Home / 44,003,953.26-66,006,260.64-16,702,885.86

Finding the Fourth Proportional to 44,003,953.26, 66,006,260.64 and 16,702,885.86

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Solution

The fourth proportional to 44,003,953.26, 66,006,260.64 and 16,702,885.86 is: 25,054,454.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,003,953.26 : 66,006,260.64 = 16,702,885.86 : x
  2. Step 2: Convert to fraction form
    44,003,953.26/66,006,260.64 = 16,702,885.86/x
  3. Step 3: Cross multiply
    44,003,953.26x = 66,006,260.64 × 16,702,885.86
  4. Step 4: Simplify right side
    44,003,953.26x = 1,102,495,037,515,330.50
  5. Step 5: Solve for x
    x = 1,102,495,037,515,330.50/44,003,953.26
  6. Step 6: Final answer
    x = 25,054,454.34

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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.