Home / 64,265,851.14-96,398,566.46-23,325,235.72

Finding the Fourth Proportional to 64,265,851.14, 96,398,566.46 and 23,325,235.72

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Solution

The fourth proportional to 64,265,851.14, 96,398,566.46 and 23,325,235.72 is: 34,987,777.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,265,851.14 : 96,398,566.46 = 23,325,235.72 : x
  2. Step 2: Convert to fraction form
    64,265,851.14/96,398,566.46 = 23,325,235.72/x
  3. Step 3: Cross multiply
    64,265,851.14x = 96,398,566.46 × 23,325,235.72
  4. Step 4: Simplify right side
    64,265,851.14x = 2,248,519,285,749,585.75
  5. Step 5: Solve for x
    x = 2,248,519,285,749,585.75/64,265,851.14
  6. Step 6: Final answer
    x = 34,987,777.27

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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.