Home / 37,522,760.40-56,283,549.36-11,963,597.76

Finding the Fourth Proportional to 37,522,760.40, 56,283,549.36 and 11,963,597.76

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Solution

The fourth proportional to 37,522,760.40, 56,283,549.36 and 11,963,597.76 is: 17,945,208.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,522,760.40 : 56,283,549.36 = 11,963,597.76 : x
  2. Step 2: Convert to fraction form
    37,522,760.40/56,283,549.36 = 11,963,597.76/x
  3. Step 3: Cross multiply
    37,522,760.40x = 56,283,549.36 × 11,963,597.76
  4. Step 4: Simplify right side
    37,522,760.40x = 673,353,745,048,145.38
  5. Step 5: Solve for x
    x = 673,353,745,048,145.38/37,522,760.40
  6. Step 6: Final answer
    x = 17,945,208.13

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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.