Home / 34,851,449.80-52,277,174.70-33,283,808.20

Finding the Fourth Proportional to 34,851,449.80, 52,277,174.70 and 33,283,808.20

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Solution

The fourth proportional to 34,851,449.80, 52,277,174.70 and 33,283,808.20 is: 49,925,712.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,851,449.80 : 52,277,174.70 = 33,283,808.20 : x
  2. Step 2: Convert to fraction form
    34,851,449.80/52,277,174.70 = 33,283,808.20/x
  3. Step 3: Cross multiply
    34,851,449.80x = 52,277,174.70 × 33,283,808.20
  4. Step 4: Simplify right side
    34,851,449.80x = 1,739,983,455,952,692.50
  5. Step 5: Solve for x
    x = 1,739,983,455,952,692.50/34,851,449.80
  6. Step 6: Final answer
    x = 49,925,712.30

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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.