Home / 599,002,270.28-902,592,037.18-492,219,497.93

Finding the Fourth Proportional to 599,002,270.28, 902,592,037.18 and 492,219,497.93

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Solution

The fourth proportional to 599,002,270.28, 902,592,037.18 and 492,219,497.93 is: 741,689,007.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,002,270.28 : 902,592,037.18 = 492,219,497.93 : x
  2. Step 2: Convert to fraction form
    599,002,270.28/902,592,037.18 = 492,219,497.93/x
  3. Step 3: Cross multiply
    599,002,270.28x = 902,592,037.18 × 492,219,497.93
  4. Step 4: Simplify right side
    599,002,270.28x = 444,273,399,373,894,400
  5. Step 5: Solve for x
    x = 444,273,399,373,894,400/599,002,270.28
  6. Step 6: Final answer
    x = 741,689,007.57

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.