Home / 597,881,793.30-896,964,407.55-306,793,842.90

Finding the Fourth Proportional to 597,881,793.30, 896,964,407.55 and 306,793,842.90

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Solution

The fourth proportional to 597,881,793.30, 896,964,407.55 and 306,793,842.90 is: 460,263,484.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,881,793.30 : 896,964,407.55 = 306,793,842.90 : x
  2. Step 2: Convert to fraction form
    597,881,793.30/896,964,407.55 = 306,793,842.90/x
  3. Step 3: Cross multiply
    597,881,793.30x = 896,964,407.55 × 306,793,842.90
  4. Step 4: Simplify right side
    597,881,793.30x = 275,183,157,536,786,240
  5. Step 5: Solve for x
    x = 275,183,157,536,786,240/597,881,793.30
  6. Step 6: Final answer
    x = 460,263,484.56

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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.