Home / 40,450,960.04-60,669,797.04-17,415,692.95

Finding the Fourth Proportional to 40,450,960.04, 60,669,797.04 and 17,415,692.95

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Solution

The fourth proportional to 40,450,960.04, 60,669,797.04 and 17,415,692.95 is: 26,120,679.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,450,960.04 : 60,669,797.04 = 17,415,692.95 : x
  2. Step 2: Convert to fraction form
    40,450,960.04/60,669,797.04 = 17,415,692.95/x
  3. Step 3: Cross multiply
    40,450,960.04x = 60,669,797.04 × 17,415,692.95
  4. Step 4: Simplify right side
    40,450,960.04x = 1,056,606,556,587,458.75
  5. Step 5: Solve for x
    x = 1,056,606,556,587,458.75/40,450,960.04
  6. Step 6: Final answer
    x = 26,120,679.35

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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.