Home / 58,277,018.70-80,422,936.56-32,171,549.76

Finding the Fourth Proportional to 58,277,018.70, 80,422,936.56 and 32,171,549.76

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Solution

The fourth proportional to 58,277,018.70, 80,422,936.56 and 32,171,549.76 is: 44,397,097.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,277,018.70 : 80,422,936.56 = 32,171,549.76 : x
  2. Step 2: Convert to fraction form
    58,277,018.70/80,422,936.56 = 32,171,549.76/x
  3. Step 3: Cross multiply
    58,277,018.70x = 80,422,936.56 × 32,171,549.76
  4. Step 4: Simplify right side
    58,277,018.70x = 2,587,330,505,385,363.50
  5. Step 5: Solve for x
    x = 2,587,330,505,385,363.50/58,277,018.70
  6. Step 6: Final answer
    x = 44,397,097.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.