Home / 26,581,366-36,682,299.76-14,358,223.04

Finding the Fourth Proportional to 26,581,366, 36,682,299.76 and 14,358,223.04

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Solution

The fourth proportional to 26,581,366, 36,682,299.76 and 14,358,223.04 is: 19,814,355.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,581,366 : 36,682,299.76 = 14,358,223.04 : x
  2. Step 2: Convert to fraction form
    26,581,366/36,682,299.76 = 14,358,223.04/x
  3. Step 3: Cross multiply
    26,581,366x = 36,682,299.76 × 14,358,223.04
  4. Step 4: Simplify right side
    26,581,366x = 526,692,641,574,218.44
  5. Step 5: Solve for x
    x = 526,692,641,574,218.44/26,581,366
  6. Step 6: Final answer
    x = 19,814,355.72

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1.5x scale

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.