Home / 57,055,029.83-85,623,406.58-24,288,571.35

Finding the Fourth Proportional to 57,055,029.83, 85,623,406.58 and 24,288,571.35

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Solution

The fourth proportional to 57,055,029.83, 85,623,406.58 and 24,288,571.35 is: 36,450,252.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,055,029.83 : 85,623,406.58 = 24,288,571.35 : x
  2. Step 2: Convert to fraction form
    57,055,029.83/85,623,406.58 = 24,288,571.35/x
  3. Step 3: Cross multiply
    57,055,029.83x = 85,623,406.58 × 24,288,571.35
  4. Step 4: Simplify right side
    57,055,029.83x = 2,079,670,219,838,077.25
  5. Step 5: Solve for x
    x = 2,079,670,219,838,077.25/57,055,029.83
  6. Step 6: Final answer
    x = 36,450,252.08

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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.