Home / 41,379,485.60-62,069,228.40-11,090,410.40

Finding the Fourth Proportional to 41,379,485.60, 62,069,228.40 and 11,090,410.40

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Solution

The fourth proportional to 41,379,485.60, 62,069,228.40 and 11,090,410.40 is: 16,635,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,485.60 : 62,069,228.40 = 11,090,410.40 : x
  2. Step 2: Convert to fraction form
    41,379,485.60/62,069,228.40 = 11,090,410.40/x
  3. Step 3: Cross multiply
    41,379,485.60x = 62,069,228.40 × 11,090,410.40
  4. Step 4: Simplify right side
    41,379,485.60x = 688,373,216,167,335.38
  5. Step 5: Solve for x
    x = 688,373,216,167,335.38/41,379,485.60
  6. Step 6: Final answer
    x = 16,635,615.60

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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.