Home / 23,411,019.50-35,046,564.08-14,160,998.56

Finding the Fourth Proportional to 23,411,019.50, 35,046,564.08 and 14,160,998.56

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Solution

The fourth proportional to 23,411,019.50, 35,046,564.08 and 14,160,998.56 is: 21,199,176.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,019.50 : 35,046,564.08 = 14,160,998.56 : x
  2. Step 2: Convert to fraction form
    23,411,019.50/35,046,564.08 = 14,160,998.56/x
  3. Step 3: Cross multiply
    23,411,019.50x = 35,046,564.08 × 14,160,998.56
  4. Step 4: Simplify right side
    23,411,019.50x = 496,294,343,469,827.69
  5. Step 5: Solve for x
    x = 496,294,343,469,827.69/23,411,019.50
  6. Step 6: Final answer
    x = 21,199,176.89

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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.