Home / 34,604,803.80-51,907,205.70-9,048,396.60

Finding the Fourth Proportional to 34,604,803.80, 51,907,205.70 and 9,048,396.60

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Solution

The fourth proportional to 34,604,803.80, 51,907,205.70 and 9,048,396.60 is: 13,572,594.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,604,803.80 : 51,907,205.70 = 9,048,396.60 : x
  2. Step 2: Convert to fraction form
    34,604,803.80/51,907,205.70 = 9,048,396.60/x
  3. Step 3: Cross multiply
    34,604,803.80x = 51,907,205.70 × 9,048,396.60
  4. Step 4: Simplify right side
    34,604,803.80x = 469,676,983,571,380.62
  5. Step 5: Solve for x
    x = 469,676,983,571,380.62/34,604,803.80
  6. Step 6: Final answer
    x = 13,572,594.90

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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.