Home / 41,697,748.70-62,574,880.32-17,110,120.46

Finding the Fourth Proportional to 41,697,748.70, 62,574,880.32 and 17,110,120.46

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Solution

The fourth proportional to 41,697,748.70, 62,574,880.32 and 17,110,120.46 is: 25,676,775.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,697,748.70 : 62,574,880.32 = 17,110,120.46 : x
  2. Step 2: Convert to fraction form
    41,697,748.70/62,574,880.32 = 17,110,120.46/x
  3. Step 3: Cross multiply
    41,697,748.70x = 62,574,880.32 × 17,110,120.46
  4. Step 4: Simplify right side
    41,697,748.70x = 1,070,663,740,201,720.50
  5. Step 5: Solve for x
    x = 1,070,663,740,201,720.50/41,697,748.70
  6. Step 6: Final answer
    x = 25,676,775.69

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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.