Home / 37,768,401.16-56,652,598.62-10,474,693.49

Finding the Fourth Proportional to 37,768,401.16, 56,652,598.62 and 10,474,693.49

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Solution

The fourth proportional to 37,768,401.16, 56,652,598.62 and 10,474,693.49 is: 15,712,039.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,768,401.16 : 56,652,598.62 = 10,474,693.49 : x
  2. Step 2: Convert to fraction form
    37,768,401.16/56,652,598.62 = 10,474,693.49/x
  3. Step 3: Cross multiply
    37,768,401.16x = 56,652,598.62 × 10,474,693.49
  4. Step 4: Simplify right side
    37,768,401.16x = 593,418,606,098,128.38
  5. Step 5: Solve for x
    x = 593,418,606,098,128.38/37,768,401.16
  6. Step 6: Final answer
    x = 15,712,039.37

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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.