Home / 598,251,532.14-825,724,863.93-350,812,602.54

Finding the Fourth Proportional to 598,251,532.14, 825,724,863.93 and 350,812,602.54

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Solution

The fourth proportional to 598,251,532.14, 825,724,863.93 and 350,812,602.54 is: 484,202,167.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,251,532.14 : 825,724,863.93 = 350,812,602.54 : x
  2. Step 2: Convert to fraction form
    598,251,532.14/825,724,863.93 = 350,812,602.54/x
  3. Step 3: Cross multiply
    598,251,532.14x = 825,724,863.93 × 350,812,602.54
  4. Step 4: Simplify right side
    598,251,532.14x = 289,674,688,497,270,656
  5. Step 5: Solve for x
    x = 289,674,688,497,270,656/598,251,532.14
  6. Step 6: Final answer
    x = 484,202,167.37

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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.