Home / 496,288,401.90-744,460,596.45-151,253,285.10

Finding the Fourth Proportional to 496,288,401.90, 744,460,596.45 and 151,253,285.10

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Solution

The fourth proportional to 496,288,401.90, 744,460,596.45 and 151,253,285.10 is: 226,888,459.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,288,401.90 : 744,460,596.45 = 151,253,285.10 : x
  2. Step 2: Convert to fraction form
    496,288,401.90/744,460,596.45 = 151,253,285.10/x
  3. Step 3: Cross multiply
    496,288,401.90x = 744,460,596.45 × 151,253,285.10
  4. Step 4: Simplify right side
    496,288,401.90x = 112,602,110,840,567,904
  5. Step 5: Solve for x
    x = 112,602,110,840,567,904/496,288,401.90
  6. Step 6: Final answer
    x = 226,888,459.23

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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.