Home / 17,599,358.70-26,399,038.05-16,323,900.30

Finding the Fourth Proportional to 17,599,358.70, 26,399,038.05 and 16,323,900.30

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Solution

The fourth proportional to 17,599,358.70, 26,399,038.05 and 16,323,900.30 is: 24,485,850.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,599,358.70 : 26,399,038.05 = 16,323,900.30 : x
  2. Step 2: Convert to fraction form
    17,599,358.70/26,399,038.05 = 16,323,900.30/x
  3. Step 3: Cross multiply
    17,599,358.70x = 26,399,038.05 × 16,323,900.30
  4. Step 4: Simplify right side
    17,599,358.70x = 430,935,265,144,106.44
  5. Step 5: Solve for x
    x = 430,935,265,144,106.44/17,599,358.70
  6. Step 6: Final answer
    x = 24,485,850.45

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Double scale
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Similar ratio
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1.5x scale

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.