Home / 595,751,592.20-893,627,388.30-412,085,582.60

Finding the Fourth Proportional to 595,751,592.20, 893,627,388.30 and 412,085,582.60

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Solution

The fourth proportional to 595,751,592.20, 893,627,388.30 and 412,085,582.60 is: 618,128,373.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,751,592.20 : 893,627,388.30 = 412,085,582.60 : x
  2. Step 2: Convert to fraction form
    595,751,592.20/893,627,388.30 = 412,085,582.60/x
  3. Step 3: Cross multiply
    595,751,592.20x = 893,627,388.30 × 412,085,582.60
  4. Step 4: Simplify right side
    595,751,592.20x = 368,250,962,934,921,920
  5. Step 5: Solve for x
    x = 368,250,962,934,921,920/595,751,592.20
  6. Step 6: Final answer
    x = 618,128,373.90

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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.