Home / 46,664,604.58-70,000,270.80-17,910,740.20

Finding the Fourth Proportional to 46,664,604.58, 70,000,270.80 and 17,910,740.20

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Solution

The fourth proportional to 46,664,604.58, 70,000,270.80 and 17,910,740.20 is: 26,867,401.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664,604.58 : 70,000,270.80 = 17,910,740.20 : x
  2. Step 2: Convert to fraction form
    46,664,604.58/70,000,270.80 = 17,910,740.20/x
  3. Step 3: Cross multiply
    46,664,604.58x = 70,000,270.80 × 17,910,740.20
  4. Step 4: Simplify right side
    46,664,604.58x = 1,253,756,664,228,446
  5. Step 5: Solve for x
    x = 1,253,756,664,228,446/46,664,604.58
  6. Step 6: Final answer
    x = 26,867,401.44

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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.