Home / 174,693,862.44-262,031,345.82-53,525,664.36

Finding the Fourth Proportional to 174,693,862.44, 262,031,345.82 and 53,525,664.36

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Solution

The fourth proportional to 174,693,862.44, 262,031,345.82 and 53,525,664.36 is: 80,285,601.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,693,862.44 : 262,031,345.82 = 53,525,664.36 : x
  2. Step 2: Convert to fraction form
    174,693,862.44/262,031,345.82 = 53,525,664.36/x
  3. Step 3: Cross multiply
    174,693,862.44x = 262,031,345.82 × 53,525,664.36
  4. Step 4: Simplify right side
    174,693,862.44x = 14,025,401,868,160,408
  5. Step 5: Solve for x
    x = 14,025,401,868,160,408/174,693,862.44
  6. Step 6: Final answer
    x = 80,285,601.75

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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.