Home / 26,163,474.84-36,105,595.29-14,563,778.57

Finding the Fourth Proportional to 26,163,474.84, 36,105,595.29 and 14,563,778.57

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Solution

The fourth proportional to 26,163,474.84, 36,105,595.29 and 14,563,778.57 is: 20,098,014.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,474.84 : 36,105,595.29 = 14,563,778.57 : x
  2. Step 2: Convert to fraction form
    26,163,474.84/36,105,595.29 = 14,563,778.57/x
  3. Step 3: Cross multiply
    26,163,474.84x = 36,105,595.29 × 14,563,778.57
  4. Step 4: Simplify right side
    26,163,474.84x = 525,833,894,761,066.94
  5. Step 5: Solve for x
    x = 525,833,894,761,066.94/26,163,474.84
  6. Step 6: Final answer
    x = 20,098,014.43

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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.