Home / 64,000,701.48-95,976,246.78-23,051,399.88

Finding the Fourth Proportional to 64,000,701.48, 95,976,246.78 and 23,051,399.88

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Solution

The fourth proportional to 64,000,701.48, 95,976,246.78 and 23,051,399.88 is: 34,568,165.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,000,701.48 : 95,976,246.78 = 23,051,399.88 : x
  2. Step 2: Convert to fraction form
    64,000,701.48/95,976,246.78 = 23,051,399.88/x
  3. Step 3: Cross multiply
    64,000,701.48x = 95,976,246.78 × 23,051,399.88
  4. Step 4: Simplify right side
    64,000,701.48x = 2,212,386,843,507,342.25
  5. Step 5: Solve for x
    x = 2,212,386,843,507,342.25/64,000,701.48
  6. Step 6: Final answer
    x = 34,568,165.54

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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.