Home / 288,275,180.14-433,102,608.60-184,847,024.62

Finding the Fourth Proportional to 288,275,180.14, 433,102,608.60 and 184,847,024.62

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Solution

The fourth proportional to 288,275,180.14, 433,102,608.60 and 184,847,024.62 is: 277,712,873.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    288,275,180.14 : 433,102,608.60 = 184,847,024.62 : x
  2. Step 2: Convert to fraction form
    288,275,180.14/433,102,608.60 = 184,847,024.62/x
  3. Step 3: Cross multiply
    288,275,180.14x = 433,102,608.60 × 184,847,024.62
  4. Step 4: Simplify right side
    288,275,180.14x = 80,057,728,554,870,432
  5. Step 5: Solve for x
    x = 80,057,728,554,870,432/288,275,180.14
  6. Step 6: Final answer
    x = 277,712,873.22

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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.