Home / 44,470,628.64-66,725,115.66-17,196,123.96

Finding the Fourth Proportional to 44,470,628.64, 66,725,115.66 and 17,196,123.96

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Solution

The fourth proportional to 44,470,628.64, 66,725,115.66 and 17,196,123.96 is: 25,801,599.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,470,628.64 : 66,725,115.66 = 17,196,123.96 : x
  2. Step 2: Convert to fraction form
    44,470,628.64/66,725,115.66 = 17,196,123.96/x
  3. Step 3: Cross multiply
    44,470,628.64x = 66,725,115.66 × 17,196,123.96
  4. Step 4: Simplify right side
    44,470,628.64x = 1,147,413,360,134,697.25
  5. Step 5: Solve for x
    x = 1,147,413,360,134,697.25/44,470,628.64
  6. Step 6: Final answer
    x = 25,801,599.74

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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.