Home / 26,212,133.70-39,318,200.55-14,733,008.10

Finding the Fourth Proportional to 26,212,133.70, 39,318,200.55 and 14,733,008.10

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Solution

The fourth proportional to 26,212,133.70, 39,318,200.55 and 14,733,008.10 is: 22,099,512.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,212,133.70 : 39,318,200.55 = 14,733,008.10 : x
  2. Step 2: Convert to fraction form
    26,212,133.70/39,318,200.55 = 14,733,008.10/x
  3. Step 3: Cross multiply
    26,212,133.70x = 39,318,200.55 × 14,733,008.10
  4. Step 4: Simplify right side
    26,212,133.70x = 579,275,367,180,574.38
  5. Step 5: Solve for x
    x = 579,275,367,180,574.38/26,212,133.70
  6. Step 6: Final answer
    x = 22,099,512.15

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Double scale
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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.