Home / 10,373,181.60-15,559,772.40-9,841,740.60

Finding the Fourth Proportional to 10,373,181.60, 15,559,772.40 and 9,841,740.60

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Solution

The fourth proportional to 10,373,181.60, 15,559,772.40 and 9,841,740.60 is: 14,762,610.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,373,181.60 : 15,559,772.40 = 9,841,740.60 : x
  2. Step 2: Convert to fraction form
    10,373,181.60/15,559,772.40 = 9,841,740.60/x
  3. Step 3: Cross multiply
    10,373,181.60x = 15,559,772.40 × 9,841,740.60
  4. Step 4: Simplify right side
    10,373,181.60x = 153,135,243,755,839.44
  5. Step 5: Solve for x
    x = 153,135,243,755,839.44/10,373,181.60
  6. Step 6: Final answer
    x = 14,762,610.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.