Home / 270,880,094.84-373,791,710.78-150,181,311.60

Finding the Fourth Proportional to 270,880,094.84, 373,791,710.78 and 150,181,311.60

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Solution

The fourth proportional to 270,880,094.84, 373,791,710.78 and 150,181,311.60 is: 207,237,558.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,880,094.84 : 373,791,710.78 = 150,181,311.60 : x
  2. Step 2: Convert to fraction form
    270,880,094.84/373,791,710.78 = 150,181,311.60/x
  3. Step 3: Cross multiply
    270,880,094.84x = 373,791,710.78 × 150,181,311.60
  4. Step 4: Simplify right side
    270,880,094.84x = 56,136,529,390,148,256
  5. Step 5: Solve for x
    x = 56,136,529,390,148,256/270,880,094.84
  6. Step 6: Final answer
    x = 207,237,558.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.