Home / 37,174,325.34-55,739,836.71-14,428,650.54

Finding the Fourth Proportional to 37,174,325.34, 55,739,836.71 and 14,428,650.54

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Solution

The fourth proportional to 37,174,325.34, 55,739,836.71 and 14,428,650.54 is: 21,634,572.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,174,325.34 : 55,739,836.71 = 14,428,650.54 : x
  2. Step 2: Convert to fraction form
    37,174,325.34/55,739,836.71 = 14,428,650.54/x
  3. Step 3: Cross multiply
    37,174,325.34x = 55,739,836.71 × 14,428,650.54
  4. Step 4: Simplify right side
    37,174,325.34x = 804,250,625,045,253.25
  5. Step 5: Solve for x
    x = 804,250,625,045,253.25/37,174,325.34
  6. Step 6: Final answer
    x = 21,634,572.19

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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.