Home / 16,536,923.33-24,808,696.13-9,260,730.54

Finding the Fourth Proportional to 16,536,923.33, 24,808,696.13 and 9,260,730.54

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Solution

The fourth proportional to 16,536,923.33, 24,808,696.13 and 9,260,730.54 is: 13,892,950.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,923.33 : 24,808,696.13 = 9,260,730.54 : x
  2. Step 2: Convert to fraction form
    16,536,923.33/24,808,696.13 = 9,260,730.54/x
  3. Step 3: Cross multiply
    16,536,923.33x = 24,808,696.13 × 9,260,730.54
  4. Step 4: Simplify right side
    16,536,923.33x = 229,746,649,908,670.78
  5. Step 5: Solve for x
    x = 229,746,649,908,670.78/16,536,923.33
  6. Step 6: Final answer
    x = 13,892,950.06

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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.