Home / 337,014,006.60-505,521,009.90-94,676,910.60

Finding the Fourth Proportional to 337,014,006.60, 505,521,009.90 and 94,676,910.60

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Solution

The fourth proportional to 337,014,006.60, 505,521,009.90 and 94,676,910.60 is: 142,015,365.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,014,006.60 : 505,521,009.90 = 94,676,910.60 : x
  2. Step 2: Convert to fraction form
    337,014,006.60/505,521,009.90 = 94,676,910.60/x
  3. Step 3: Cross multiply
    337,014,006.60x = 505,521,009.90 × 94,676,910.60
  4. Step 4: Simplify right side
    337,014,006.60x = 47,861,167,460,724,008
  5. Step 5: Solve for x
    x = 47,861,167,460,724,008/337,014,006.60
  6. Step 6: Final answer
    x = 142,015,365.90

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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.