Home / 333,523,438.70-460,262,388.40-184,854,157.62

Finding the Fourth Proportional to 333,523,438.70, 460,262,388.40 and 184,854,157.62

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Solution

The fourth proportional to 333,523,438.70, 460,262,388.40 and 184,854,157.62 is: 255,098,761.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,523,438.70 : 460,262,388.40 = 184,854,157.62 : x
  2. Step 2: Convert to fraction form
    333,523,438.70/460,262,388.40 = 184,854,157.62/x
  3. Step 3: Cross multiply
    333,523,438.70x = 460,262,388.40 × 184,854,157.62
  4. Step 4: Simplify right side
    333,523,438.70x = 85,081,416,091,851,264
  5. Step 5: Solve for x
    x = 85,081,416,091,851,264/333,523,438.70
  6. Step 6: Final answer
    x = 255,098,761.34

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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.