Home / 16,536,180.33-22,818,744.09-9,094,366.35

Finding the Fourth Proportional to 16,536,180.33, 22,818,744.09 and 9,094,366.35

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Solution

The fourth proportional to 16,536,180.33, 22,818,744.09 and 9,094,366.35 is: 12,549,573.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,180.33 : 22,818,744.09 = 9,094,366.35 : x
  2. Step 2: Convert to fraction form
    16,536,180.33/22,818,744.09 = 9,094,366.35/x
  3. Step 3: Cross multiply
    16,536,180.33x = 22,818,744.09 × 9,094,366.35
  4. Step 4: Simplify right side
    16,536,180.33x = 207,522,018,401,357.38
  5. Step 5: Solve for x
    x = 207,522,018,401,357.38/16,536,180.33
  6. Step 6: Final answer
    x = 12,549,573.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.