Home / 333,267,415.44-459,903,896.88-186,594,948.24

Finding the Fourth Proportional to 333,267,415.44, 459,903,896.88 and 186,594,948.24

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Solution

The fourth proportional to 333,267,415.44, 459,903,896.88 and 186,594,948.24 is: 257,498,152.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,267,415.44 : 459,903,896.88 = 186,594,948.24 : x
  2. Step 2: Convert to fraction form
    333,267,415.44/459,903,896.88 = 186,594,948.24/x
  3. Step 3: Cross multiply
    333,267,415.44x = 459,903,896.88 × 186,594,948.24
  4. Step 4: Simplify right side
    333,267,415.44x = 85,815,743,833,697,904
  5. Step 5: Solve for x
    x = 85,815,743,833,697,904/333,267,415.44
  6. Step 6: Final answer
    x = 257,498,152.71

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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.