Home / 64,591,466.16-96,855,297.48-23,620,020.24

Finding the Fourth Proportional to 64,591,466.16, 96,855,297.48 and 23,620,020.24

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Solution

The fourth proportional to 64,591,466.16, 96,855,297.48 and 23,620,020.24 is: 35,418,364.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,591,466.16 : 96,855,297.48 = 23,620,020.24 : x
  2. Step 2: Convert to fraction form
    64,591,466.16/96,855,297.48 = 23,620,020.24/x
  3. Step 3: Cross multiply
    64,591,466.16x = 96,855,297.48 × 23,620,020.24
  4. Step 4: Simplify right side
    64,591,466.16x = 2,287,724,086,828,821
  5. Step 5: Solve for x
    x = 2,287,724,086,828,821/64,591,466.16
  6. Step 6: Final answer
    x = 35,418,364.42

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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.