Home / 15,496,426.04-23,244,638.94-5,649,227.96

Finding the Fourth Proportional to 15,496,426.04, 23,244,638.94 and 5,649,227.96

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Solution

The fourth proportional to 15,496,426.04, 23,244,638.94 and 5,649,227.96 is: 8,473,841.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,496,426.04 : 23,244,638.94 = 5,649,227.96 : x
  2. Step 2: Convert to fraction form
    15,496,426.04/23,244,638.94 = 5,649,227.96/x
  3. Step 3: Cross multiply
    15,496,426.04x = 23,244,638.94 × 5,649,227.96
  4. Step 4: Simplify right side
    15,496,426.04x = 131,314,264,219,952.77
  5. Step 5: Solve for x
    x = 131,314,264,219,952.77/15,496,426.04
  6. Step 6: Final answer
    x = 8,473,841.90

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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.