Home / 23,285,937.93-34,890,293.13-14,160,431.66

Finding the Fourth Proportional to 23,285,937.93, 34,890,293.13 and 14,160,431.66

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Solution

The fourth proportional to 23,285,937.93, 34,890,293.13 and 14,160,431.66 is: 21,217,166.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,285,937.93 : 34,890,293.13 = 14,160,431.66 : x
  2. Step 2: Convert to fraction form
    23,285,937.93/34,890,293.13 = 14,160,431.66/x
  3. Step 3: Cross multiply
    23,285,937.93x = 34,890,293.13 × 14,160,431.66
  4. Step 4: Simplify right side
    23,285,937.93x = 494,061,611,433,437.25
  5. Step 5: Solve for x
    x = 494,061,611,433,437.25/23,285,937.93
  6. Step 6: Final answer
    x = 21,217,166.04

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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.