Home / 536,173,365.90-804,260,048.85-332,100,021.90

Finding the Fourth Proportional to 536,173,365.90, 804,260,048.85 and 332,100,021.90

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Solution

The fourth proportional to 536,173,365.90, 804,260,048.85 and 332,100,021.90 is: 498,150,032.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,173,365.90 : 804,260,048.85 = 332,100,021.90 : x
  2. Step 2: Convert to fraction form
    536,173,365.90/804,260,048.85 = 332,100,021.90/x
  3. Step 3: Cross multiply
    536,173,365.90x = 804,260,048.85 × 332,100,021.90
  4. Step 4: Simplify right side
    536,173,365.90x = 267,094,779,836,380,064
  5. Step 5: Solve for x
    x = 267,094,779,836,380,064/536,173,365.90
  6. Step 6: Final answer
    x = 498,150,032.85

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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.