Home / 23,152,173.08-34,731,560.28-7,586,672.15

Finding the Fourth Proportional to 23,152,173.08, 34,731,560.28 and 7,586,672.15

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Solution

The fourth proportional to 23,152,173.08, 34,731,560.28 and 7,586,672.15 is: 11,381,089.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,152,173.08 : 34,731,560.28 = 7,586,672.15 : x
  2. Step 2: Convert to fraction form
    23,152,173.08/34,731,560.28 = 7,586,672.15/x
  3. Step 3: Cross multiply
    23,152,173.08x = 34,731,560.28 × 7,586,672.15
  4. Step 4: Simplify right side
    23,152,173.08x = 263,496,960,928,664.41
  5. Step 5: Solve for x
    x = 263,496,960,928,664.41/23,152,173.08
  6. Step 6: Final answer
    x = 11,381,089.80

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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.