Home / 582,312,233.60-873,468,350.40-276,202,217.60

Finding the Fourth Proportional to 582,312,233.60, 873,468,350.40 and 276,202,217.60

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Solution

The fourth proportional to 582,312,233.60, 873,468,350.40 and 276,202,217.60 is: 414,303,326.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,312,233.60 : 873,468,350.40 = 276,202,217.60 : x
  2. Step 2: Convert to fraction form
    582,312,233.60/873,468,350.40 = 276,202,217.60/x
  3. Step 3: Cross multiply
    582,312,233.60x = 873,468,350.40 × 276,202,217.60
  4. Step 4: Simplify right side
    582,312,233.60x = 241,253,895,383,893,856
  5. Step 5: Solve for x
    x = 241,253,895,383,893,856/582,312,233.60
  6. Step 6: Final answer
    x = 414,303,326.40

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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.