Home / 34,333,744.40-51,500,616.60-22,987,005.20

Finding the Fourth Proportional to 34,333,744.40, 51,500,616.60 and 22,987,005.20

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Solution

The fourth proportional to 34,333,744.40, 51,500,616.60 and 22,987,005.20 is: 34,480,507.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,333,744.40 : 51,500,616.60 = 22,987,005.20 : x
  2. Step 2: Convert to fraction form
    34,333,744.40/51,500,616.60 = 22,987,005.20/x
  3. Step 3: Cross multiply
    34,333,744.40x = 51,500,616.60 × 22,987,005.20
  4. Step 4: Simplify right side
    34,333,744.40x = 1,183,844,941,587,406.25
  5. Step 5: Solve for x
    x = 1,183,844,941,587,406.25/34,333,744.40
  6. Step 6: Final answer
    x = 34,480,507.80

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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.