Home / 23,762,631.83-32,786,810.93-13,449,354.93

Finding the Fourth Proportional to 23,762,631.83, 32,786,810.93 and 13,449,354.93

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Solution

The fourth proportional to 23,762,631.83, 32,786,810.93 and 13,449,354.93 is: 18,556,928.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,762,631.83 : 32,786,810.93 = 13,449,354.93 : x
  2. Step 2: Convert to fraction form
    23,762,631.83/32,786,810.93 = 13,449,354.93/x
  3. Step 3: Cross multiply
    23,762,631.83x = 32,786,810.93 × 13,449,354.93
  4. Step 4: Simplify right side
    23,762,631.83x = 440,961,457,086,147.62
  5. Step 5: Solve for x
    x = 440,961,457,086,147.62/23,762,631.83
  6. Step 6: Final answer
    x = 18,556,928.38

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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.