Home / 65,573,563.14-98,365,068.60-25,184,047.14

Finding the Fourth Proportional to 65,573,563.14, 98,365,068.60 and 25,184,047.14

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Solution

The fourth proportional to 65,573,563.14, 98,365,068.60 and 25,184,047.14 is: 37,777,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,573,563.14 : 98,365,068.60 = 25,184,047.14 : x
  2. Step 2: Convert to fraction form
    65,573,563.14/98,365,068.60 = 25,184,047.14/x
  3. Step 3: Cross multiply
    65,573,563.14x = 98,365,068.60 × 25,184,047.14
  4. Step 4: Simplify right side
    65,573,563.14x = 2,477,230,524,551,733.50
  5. Step 5: Solve for x
    x = 2,477,230,524,551,733.50/65,573,563.14
  6. Step 6: Final answer
    x = 37,777,884.96

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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.