Home / 24,989,086.89-37,486,663.52-7,038,190.89

Finding the Fourth Proportional to 24,989,086.89, 37,486,663.52 and 7,038,190.89

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Solution

The fourth proportional to 24,989,086.89, 37,486,663.52 and 7,038,190.89 is: 10,558,140.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,989,086.89 : 37,486,663.52 = 7,038,190.89 : x
  2. Step 2: Convert to fraction form
    24,989,086.89/37,486,663.52 = 7,038,190.89/x
  3. Step 3: Cross multiply
    24,989,086.89x = 37,486,663.52 × 7,038,190.89
  4. Step 4: Simplify right side
    24,989,086.89x = 263,838,293,647,768.38
  5. Step 5: Solve for x
    x = 263,838,293,647,768.38/24,989,086.89
  6. Step 6: Final answer
    x = 10,558,140.63

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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.