Home / 27,580,599.70-41,307,913.95-16,243,191.70

Finding the Fourth Proportional to 27,580,599.70, 41,307,913.95 and 16,243,191.70

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Solution

The fourth proportional to 27,580,599.70, 41,307,913.95 and 16,243,191.70 is: 24,327,693.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,580,599.70 : 41,307,913.95 = 16,243,191.70 : x
  2. Step 2: Convert to fraction form
    27,580,599.70/41,307,913.95 = 16,243,191.70/x
  3. Step 3: Cross multiply
    27,580,599.70x = 41,307,913.95 × 16,243,191.70
  4. Step 4: Simplify right side
    27,580,599.70x = 670,972,365,016,954.25
  5. Step 5: Solve for x
    x = 670,972,365,016,954.25/27,580,599.70
  6. Step 6: Final answer
    x = 24,327,693.10

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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.