Home / 36,588,757.08-54,889,103.76-15,017,569.32

Finding the Fourth Proportional to 36,588,757.08, 54,889,103.76 and 15,017,569.32

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Solution

The fourth proportional to 36,588,757.08, 54,889,103.76 and 15,017,569.32 is: 22,528,803.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,588,757.08 : 54,889,103.76 = 15,017,569.32 : x
  2. Step 2: Convert to fraction form
    36,588,757.08/54,889,103.76 = 15,017,569.32/x
  3. Step 3: Cross multiply
    36,588,757.08x = 54,889,103.76 × 15,017,569.32
  4. Step 4: Simplify right side
    36,588,757.08x = 824,300,920,628,472.62
  5. Step 5: Solve for x
    x = 824,300,920,628,472.62/36,588,757.08
  6. Step 6: Final answer
    x = 22,528,803.56

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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.