Home / 14,813,561.31-22,218,096.79-4,031,702.34

Finding the Fourth Proportional to 14,813,561.31, 22,218,096.79 and 4,031,702.34

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Solution

The fourth proportional to 14,813,561.31, 22,218,096.79 and 4,031,702.34 is: 6,046,942.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,813,561.31 : 22,218,096.79 = 4,031,702.34 : x
  2. Step 2: Convert to fraction form
    14,813,561.31/22,218,096.79 = 4,031,702.34/x
  3. Step 3: Cross multiply
    14,813,561.31x = 22,218,096.79 × 4,031,702.34
  4. Step 4: Simplify right side
    14,813,561.31x = 89,576,752,740,311.27
  5. Step 5: Solve for x
    x = 89,576,752,740,311.27/14,813,561.31
  6. Step 6: Final answer
    x = 6,046,942.45

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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.