Home / 275,931,363.04-414,069,357.58-183,879,692.36

Finding the Fourth Proportional to 275,931,363.04, 414,069,357.58 and 183,879,692.36

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Solution

The fourth proportional to 275,931,363.04, 414,069,357.58 and 183,879,692.36 is: 275,934,367.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,931,363.04 : 414,069,357.58 = 183,879,692.36 : x
  2. Step 2: Convert to fraction form
    275,931,363.04/414,069,357.58 = 183,879,692.36/x
  3. Step 3: Cross multiply
    275,931,363.04x = 414,069,357.58 × 183,879,692.36
  4. Step 4: Simplify right side
    275,931,363.04x = 76,138,946,086,535,936
  5. Step 5: Solve for x
    x = 76,138,946,086,535,936/275,931,363.04
  6. Step 6: Final answer
    x = 275,934,367.33

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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.