Home / 332,006,244.20-498,084,015.90-101,985,943.40

Finding the Fourth Proportional to 332,006,244.20, 498,084,015.90 and 101,985,943.40

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Solution

The fourth proportional to 332,006,244.20, 498,084,015.90 and 101,985,943.40 is: 153,001,846.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,006,244.20 : 498,084,015.90 = 101,985,943.40 : x
  2. Step 2: Convert to fraction form
    332,006,244.20/498,084,015.90 = 101,985,943.40/x
  3. Step 3: Cross multiply
    332,006,244.20x = 498,084,015.90 × 101,985,943.40
  4. Step 4: Simplify right side
    332,006,244.20x = 50,797,568,254,022,104
  5. Step 5: Solve for x
    x = 50,797,568,254,022,104/332,006,244.20
  6. Step 6: Final answer
    x = 153,001,846.02

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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.