Home / 29,385,890.40-44,035,808.40-26,353,250.40

Finding the Fourth Proportional to 29,385,890.40, 44,035,808.40 and 26,353,250.40

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Solution

The fourth proportional to 29,385,890.40, 44,035,808.40 and 26,353,250.40 is: 39,491,288.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,385,890.40 : 44,035,808.40 = 26,353,250.40 : x
  2. Step 2: Convert to fraction form
    29,385,890.40/44,035,808.40 = 26,353,250.40/x
  3. Step 3: Cross multiply
    29,385,890.40x = 44,035,808.40 × 26,353,250.40
  4. Step 4: Simplify right side
    29,385,890.40x = 1,160,486,685,331,623.25
  5. Step 5: Solve for x
    x = 1,160,486,685,331,623.25/29,385,890.40
  6. Step 6: Final answer
    x = 39,491,288.83

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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.