Home / 26,094,609.79-36,010,645.65-14,492,173.27

Finding the Fourth Proportional to 26,094,609.79, 36,010,645.65 and 14,492,173.27

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Solution

The fourth proportional to 26,094,609.79, 36,010,645.65 and 14,492,173.27 is: 19,999,245.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094,609.79 : 36,010,645.65 = 14,492,173.27 : x
  2. Step 2: Convert to fraction form
    26,094,609.79/36,010,645.65 = 14,492,173.27/x
  3. Step 3: Cross multiply
    26,094,609.79x = 36,010,645.65 × 14,492,173.27
  4. Step 4: Simplify right side
    26,094,609.79x = 521,872,516,352,819.62
  5. Step 5: Solve for x
    x = 521,872,516,352,819.62/26,094,609.79
  6. Step 6: Final answer
    x = 19,999,245.84

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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.