Home / 460,410,793.28-635,347,988.16-251,574,104.96

Finding the Fourth Proportional to 460,410,793.28, 635,347,988.16 and 251,574,104.96

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Solution

The fourth proportional to 460,410,793.28, 635,347,988.16 and 251,574,104.96 is: 347,161,934.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,410,793.28 : 635,347,988.16 = 251,574,104.96 : x
  2. Step 2: Convert to fraction form
    460,410,793.28/635,347,988.16 = 251,574,104.96/x
  3. Step 3: Cross multiply
    460,410,793.28x = 635,347,988.16 × 251,574,104.96
  4. Step 4: Simplify right side
    460,410,793.28x = 159,837,101,459,488,672
  5. Step 5: Solve for x
    x = 159,837,101,459,488,672/460,410,793.28
  6. Step 6: Final answer
    x = 347,161,934.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.