Home / 26,744,553.60-40,116,830.40-26,492,611.20

Finding the Fourth Proportional to 26,744,553.60, 40,116,830.40 and 26,492,611.20

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Solution

The fourth proportional to 26,744,553.60, 40,116,830.40 and 26,492,611.20 is: 39,738,916.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,744,553.60 : 40,116,830.40 = 26,492,611.20 : x
  2. Step 2: Convert to fraction form
    26,744,553.60/40,116,830.40 = 26,492,611.20/x
  3. Step 3: Cross multiply
    26,744,553.60x = 40,116,830.40 × 26,492,611.20
  4. Step 4: Simplify right side
    26,744,553.60x = 1,062,799,590,363,540.38
  5. Step 5: Solve for x
    x = 1,062,799,590,363,540.38/26,744,553.60
  6. Step 6: Final answer
    x = 39,738,916.80

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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.