Home / 23,659,315.70-35,488,973.55-10,196,143.70

Finding the Fourth Proportional to 23,659,315.70, 35,488,973.55 and 10,196,143.70

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Solution

The fourth proportional to 23,659,315.70, 35,488,973.55 and 10,196,143.70 is: 15,294,215.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,659,315.70 : 35,488,973.55 = 10,196,143.70 : x
  2. Step 2: Convert to fraction form
    23,659,315.70/35,488,973.55 = 10,196,143.70/x
  3. Step 3: Cross multiply
    23,659,315.70x = 35,488,973.55 × 10,196,143.70
  4. Step 4: Simplify right side
    23,659,315.70x = 361,850,674,081,299.06
  5. Step 5: Solve for x
    x = 361,850,674,081,299.06/23,659,315.70
  6. Step 6: Final answer
    x = 15,294,215.55

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Double scale
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Similar ratio
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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.