Home / 26,948,609.93-37,189,178.52-14,725,466.93

Finding the Fourth Proportional to 26,948,609.93, 37,189,178.52 and 14,725,466.93

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Solution

The fourth proportional to 26,948,609.93, 37,189,178.52 and 14,725,466.93 is: 20,321,197.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,948,609.93 : 37,189,178.52 = 14,725,466.93 : x
  2. Step 2: Convert to fraction form
    26,948,609.93/37,189,178.52 = 14,725,466.93/x
  3. Step 3: Cross multiply
    26,948,609.93x = 37,189,178.52 × 14,725,466.93
  4. Step 4: Simplify right side
    26,948,609.93x = 547,628,018,450,126.38
  5. Step 5: Solve for x
    x = 547,628,018,450,126.38/26,948,609.93
  6. Step 6: Final answer
    x = 20,321,197.27

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Double scale
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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.