Home / 37,593,237.78-56,389,900.14-10,299,767.49

Finding the Fourth Proportional to 37,593,237.78, 56,389,900.14 and 10,299,767.49

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Solution

The fourth proportional to 37,593,237.78, 56,389,900.14 and 10,299,767.49 is: 15,449,663.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,593,237.78 : 56,389,900.14 = 10,299,767.49 : x
  2. Step 2: Convert to fraction form
    37,593,237.78/56,389,900.14 = 10,299,767.49/x
  3. Step 3: Cross multiply
    37,593,237.78x = 56,389,900.14 × 10,299,767.49
  4. Step 4: Simplify right side
    37,593,237.78x = 580,802,860,226,318.50
  5. Step 5: Solve for x
    x = 580,802,860,226,318.50/37,593,237.78
  6. Step 6: Final answer
    x = 15,449,663.14

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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.