Home / 15,705,095.70-23,558,168.44-4,344,592.98

Finding the Fourth Proportional to 15,705,095.70, 23,558,168.44 and 4,344,592.98

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Solution

The fourth proportional to 15,705,095.70, 23,558,168.44 and 4,344,592.98 is: 6,517,034.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,705,095.70 : 23,558,168.44 = 4,344,592.98 : x
  2. Step 2: Convert to fraction form
    15,705,095.70/23,558,168.44 = 4,344,592.98/x
  3. Step 3: Cross multiply
    15,705,095.70x = 23,558,168.44 × 4,344,592.98
  4. Step 4: Simplify right side
    15,705,095.70x = 102,350,653,226,081.56
  5. Step 5: Solve for x
    x = 102,350,653,226,081.56/15,705,095.70
  6. Step 6: Final answer
    x = 6,517,034.67

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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.