Home / 575,726,095.11-863,591,660.46-182,254,842.79

Finding the Fourth Proportional to 575,726,095.11, 863,591,660.46 and 182,254,842.79

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Solution

The fourth proportional to 575,726,095.11, 863,591,660.46 and 182,254,842.79 is: 273,383,061.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    575,726,095.11 : 863,591,660.46 = 182,254,842.79 : x
  2. Step 2: Convert to fraction form
    575,726,095.11/863,591,660.46 = 182,254,842.79/x
  3. Step 3: Cross multiply
    575,726,095.11x = 863,591,660.46 × 182,254,842.79
  4. Step 4: Simplify right side
    575,726,095.11x = 157,393,762,309,733,376
  5. Step 5: Solve for x
    x = 157,393,762,309,733,376/575,726,095.11
  6. Step 6: Final answer
    x = 273,383,061.23

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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.