Home / 26,706,763.94-40,105,990.53-16,392,549.12

Finding the Fourth Proportional to 26,706,763.94, 40,105,990.53 and 16,392,549.12

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Solution

The fourth proportional to 26,706,763.94, 40,105,990.53 and 16,392,549.12 is: 24,616,963.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,706,763.94 : 40,105,990.53 = 16,392,549.12 : x
  2. Step 2: Convert to fraction form
    26,706,763.94/40,105,990.53 = 16,392,549.12/x
  3. Step 3: Cross multiply
    26,706,763.94x = 40,105,990.53 × 16,392,549.12
  4. Step 4: Simplify right side
    26,706,763.94x = 657,439,419,769,279.88
  5. Step 5: Solve for x
    x = 657,439,419,769,279.88/26,706,763.94
  6. Step 6: Final answer
    x = 24,616,963.00

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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.