Home / 473,267,840.94-652,770,902.37-332,170,545.83

Finding the Fourth Proportional to 473,267,840.94, 652,770,902.37 and 332,170,545.83

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Solution

The fourth proportional to 473,267,840.94, 652,770,902.37 and 332,170,545.83 is: 458,157,618.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,267,840.94 : 652,770,902.37 = 332,170,545.83 : x
  2. Step 2: Convert to fraction form
    473,267,840.94/652,770,902.37 = 332,170,545.83/x
  3. Step 3: Cross multiply
    473,267,840.94x = 652,770,902.37 × 332,170,545.83
  4. Step 4: Simplify right side
    473,267,840.94x = 216,831,266,938,920,672
  5. Step 5: Solve for x
    x = 216,831,266,938,920,672/473,267,840.94
  6. Step 6: Final answer
    x = 458,157,618.54

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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.