Home / 47,233,314.60-70,849,971.90-41,261,346.60

Finding the Fourth Proportional to 47,233,314.60, 70,849,971.90 and 41,261,346.60

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Solution

The fourth proportional to 47,233,314.60, 70,849,971.90 and 41,261,346.60 is: 61,892,019.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,233,314.60 : 70,849,971.90 = 41,261,346.60 : x
  2. Step 2: Convert to fraction form
    47,233,314.60/70,849,971.90 = 41,261,346.60/x
  3. Step 3: Cross multiply
    47,233,314.60x = 70,849,971.90 × 41,261,346.60
  4. Step 4: Simplify right side
    47,233,314.60x = 2,923,365,247,166,161
  5. Step 5: Solve for x
    x = 2,923,365,247,166,161/47,233,314.60
  6. Step 6: Final answer
    x = 61,892,019.90

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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.