Home / 588,764,746.04-812,500,723.01-324,456,222.46

Finding the Fourth Proportional to 588,764,746.04, 812,500,723.01 and 324,456,222.46

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Solution

The fourth proportional to 588,764,746.04, 812,500,723.01 and 324,456,222.46 is: 447,752,548.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,764,746.04 : 812,500,723.01 = 324,456,222.46 : x
  2. Step 2: Convert to fraction form
    588,764,746.04/812,500,723.01 = 324,456,222.46/x
  3. Step 3: Cross multiply
    588,764,746.04x = 812,500,723.01 × 324,456,222.46
  4. Step 4: Simplify right side
    588,764,746.04x = 263,620,915,328,158,592
  5. Step 5: Solve for x
    x = 263,620,915,328,158,592/588,764,746.04
  6. Step 6: Final answer
    x = 447,752,548.20

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Why These Related Problems?

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