Home / 37,465,832.82-56,202,603.19-14,142,221.59

Finding the Fourth Proportional to 37,465,832.82, 56,202,603.19 and 14,142,221.59

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Solution

The fourth proportional to 37,465,832.82, 56,202,603.19 and 14,142,221.59 is: 21,214,787.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,465,832.82 : 56,202,603.19 = 14,142,221.59 : x
  2. Step 2: Convert to fraction form
    37,465,832.82/56,202,603.19 = 14,142,221.59/x
  3. Step 3: Cross multiply
    37,465,832.82x = 56,202,603.19 × 14,142,221.59
  4. Step 4: Simplify right side
    37,465,832.82x = 794,829,667,999,371
  5. Step 5: Solve for x
    x = 794,829,667,999,371/37,465,832.82
  6. Step 6: Final answer
    x = 21,214,787.13

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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.