Home / 23,794,365.50-32,836,421.22-12,929,349.50

Finding the Fourth Proportional to 23,794,365.50, 32,836,421.22 and 12,929,349.50

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Solution

The fourth proportional to 23,794,365.50, 32,836,421.22 and 12,929,349.50 is: 17,842,609.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,794,365.50 : 32,836,421.22 = 12,929,349.50 : x
  2. Step 2: Convert to fraction form
    23,794,365.50/32,836,421.22 = 12,929,349.50/x
  3. Step 3: Cross multiply
    23,794,365.50x = 32,836,421.22 × 12,929,349.50
  4. Step 4: Simplify right side
    23,794,365.50x = 424,553,566,282,596.38
  5. Step 5: Solve for x
    x = 424,553,566,282,596.38/23,794,365.50
  6. Step 6: Final answer
    x = 17,842,609.26

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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.