Home / 26,163,475.84-36,105,596.67-14,563,779.57

Finding the Fourth Proportional to 26,163,475.84, 36,105,596.67 and 14,563,779.57

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Solution

The fourth proportional to 26,163,475.84, 36,105,596.67 and 14,563,779.57 is: 20,098,015.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,163,475.84 : 36,105,596.67 = 14,563,779.57 : x
  2. Step 2: Convert to fraction form
    26,163,475.84/36,105,596.67 = 14,563,779.57/x
  3. Step 3: Cross multiply
    26,163,475.84x = 36,105,596.67 × 14,563,779.57
  4. Step 4: Simplify right side
    26,163,475.84x = 525,833,951,145,206.06
  5. Step 5: Solve for x
    x = 525,833,951,145,206.06/26,163,475.84
  6. Step 6: Final answer
    x = 20,098,015.81

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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.