Home / 26,744,008.10-36,906,878.49-14,520,865.10

Finding the Fourth Proportional to 26,744,008.10, 36,906,878.49 and 14,520,865.10

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Solution

The fourth proportional to 26,744,008.10, 36,906,878.49 and 14,520,865.10 is: 20,038,873.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,744,008.10 : 36,906,878.49 = 14,520,865.10 : x
  2. Step 2: Convert to fraction form
    26,744,008.10/36,906,878.49 = 14,520,865.10/x
  3. Step 3: Cross multiply
    26,744,008.10x = 36,906,878.49 × 14,520,865.10
  4. Step 4: Simplify right side
    26,744,008.10x = 535,919,803,815,381.69
  5. Step 5: Solve for x
    x = 535,919,803,815,381.69/26,744,008.10
  6. Step 6: Final answer
    x = 20,038,873.82

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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.