Home / 334,356,266.10-501,109,246.35-161,460,794.10

Finding the Fourth Proportional to 334,356,266.10, 501,109,246.35 and 161,460,794.10

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Solution

The fourth proportional to 334,356,266.10, 501,109,246.35 and 161,460,794.10 is: 241,985,884.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,356,266.10 : 501,109,246.35 = 161,460,794.10 : x
  2. Step 2: Convert to fraction form
    334,356,266.10/501,109,246.35 = 161,460,794.10/x
  3. Step 3: Cross multiply
    334,356,266.10x = 501,109,246.35 × 161,460,794.10
  4. Step 4: Simplify right side
    334,356,266.10x = 80,909,496,846,523,520
  5. Step 5: Solve for x
    x = 80,909,496,846,523,520/334,356,266.10
  6. Step 6: Final answer
    x = 241,985,884.67

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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.