Home / 64,857,242,202.72-97,300,533,078-35,010,932,763.60

Finding the Fourth Proportional to 64,857,242,202.72, 97,300,533,078 and 35,010,932,763.60

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Solution

The fourth proportional to 64,857,242,202.72, 97,300,533,078 and 35,010,932,763.60 is: 52,524,318,114.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,857,242,202.72 : 97,300,533,078 = 35,010,932,763.60 : x
  2. Step 2: Convert to fraction form
    64,857,242,202.72/97,300,533,078 = 35,010,932,763.60/x
  3. Step 3: Cross multiply
    64,857,242,202.72x = 97,300,533,078 × 35,010,932,763.60
  4. Step 4: Simplify right side
    64,857,242,202.72x = 3,406,582,421,456,295,559,168
  5. Step 5: Solve for x
    x = 3,406,582,421,456,295,559,168/64,857,242,202.72
  6. Step 6: Final answer
    x = 52,524,318,114.06

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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.