Home / 160,924,075.75-241,342,896.30-44,311,668.60

Finding the Fourth Proportional to 160,924,075.75, 241,342,896.30 and 44,311,668.60

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Solution

The fourth proportional to 160,924,075.75, 241,342,896.30 and 44,311,668.60 is: 66,455,602.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,924,075.75 : 241,342,896.30 = 44,311,668.60 : x
  2. Step 2: Convert to fraction form
    160,924,075.75/241,342,896.30 = 44,311,668.60/x
  3. Step 3: Cross multiply
    160,924,075.75x = 241,342,896.30 × 44,311,668.60
  4. Step 4: Simplify right side
    160,924,075.75x = 10,694,306,439,809,768
  5. Step 5: Solve for x
    x = 10,694,306,439,809,768/160,924,075.75
  6. Step 6: Final answer
    x = 66,455,602.68

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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.