Home / 23,436,167.89-32,353,126.59-15,608,706.26

Finding the Fourth Proportional to 23,436,167.89, 32,353,126.59 and 15,608,706.26

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Solution

The fourth proportional to 23,436,167.89, 32,353,126.59 and 15,608,706.26 is: 21,547,483.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,436,167.89 : 32,353,126.59 = 15,608,706.26 : x
  2. Step 2: Convert to fraction form
    23,436,167.89/32,353,126.59 = 15,608,706.26/x
  3. Step 3: Cross multiply
    23,436,167.89x = 32,353,126.59 × 15,608,706.26
  4. Step 4: Simplify right side
    23,436,167.89x = 504,990,449,457,861.94
  5. Step 5: Solve for x
    x = 504,990,449,457,861.94/23,436,167.89
  6. Step 6: Final answer
    x = 21,547,483.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.