Home / 65,171,091.80-97,811,750.10-26,860,100.60

Finding the Fourth Proportional to 65,171,091.80, 97,811,750.10 and 26,860,100.60

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Solution

The fourth proportional to 65,171,091.80, 97,811,750.10 and 26,860,100.60 is: 40,312,865.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,171,091.80 : 97,811,750.10 = 26,860,100.60 : x
  2. Step 2: Convert to fraction form
    65,171,091.80/97,811,750.10 = 26,860,100.60/x
  3. Step 3: Cross multiply
    65,171,091.80x = 97,811,750.10 × 26,860,100.60
  4. Step 4: Simplify right side
    65,171,091.80x = 2,627,233,447,548,060
  5. Step 5: Solve for x
    x = 2,627,233,447,548,060/65,171,091.80
  6. Step 6: Final answer
    x = 40,312,865.34

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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.