Home / 43,749,420.60-65,592,638.10-24,586,051.80

Finding the Fourth Proportional to 43,749,420.60, 65,592,638.10 and 24,586,051.80

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Solution

The fourth proportional to 43,749,420.60, 65,592,638.10 and 24,586,051.80 is: 36,861,379.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,749,420.60 : 65,592,638.10 = 24,586,051.80 : x
  2. Step 2: Convert to fraction form
    43,749,420.60/65,592,638.10 = 24,586,051.80/x
  3. Step 3: Cross multiply
    43,749,420.60x = 65,592,638.10 × 24,586,051.80
  4. Step 4: Simplify right side
    43,749,420.60x = 1,612,663,998,025,253.75
  5. Step 5: Solve for x
    x = 1,612,663,998,025,253.75/43,749,420.60
  6. Step 6: Final answer
    x = 36,861,379.55

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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.