Home / 332,337,683.58-498,060,924-258,650,442.84

Finding the Fourth Proportional to 332,337,683.58, 498,060,924 and 258,650,442.84

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Solution

The fourth proportional to 332,337,683.58, 498,060,924 and 258,650,442.84 is: 387,628,863.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,337,683.58 : 498,060,924 = 258,650,442.84 : x
  2. Step 2: Convert to fraction form
    332,337,683.58/498,060,924 = 258,650,442.84/x
  3. Step 3: Cross multiply
    332,337,683.58x = 498,060,924 × 258,650,442.84
  4. Step 4: Simplify right side
    332,337,683.58x = 128,823,678,553,899,584
  5. Step 5: Solve for x
    x = 128,823,678,553,899,584/332,337,683.58
  6. Step 6: Final answer
    x = 387,628,863.41

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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.