Home / 177,880,724.52-266,867,089.50-104,166,757.41

Finding the Fourth Proportional to 177,880,724.52, 266,867,089.50 and 104,166,757.41

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Solution

The fourth proportional to 177,880,724.52, 266,867,089.50 and 104,166,757.41 is: 156,277,075.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,880,724.52 : 266,867,089.50 = 104,166,757.41 : x
  2. Step 2: Convert to fraction form
    177,880,724.52/266,867,089.50 = 104,166,757.41/x
  3. Step 3: Cross multiply
    177,880,724.52x = 266,867,089.50 × 104,166,757.41
  4. Step 4: Simplify right side
    177,880,724.52x = 27,798,679,372,659,256
  5. Step 5: Solve for x
    x = 27,798,679,372,659,256/177,880,724.52
  6. Step 6: Final answer
    x = 156,277,075.26

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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.