Home / 58,871,914.56-81,245,047.68-32,767,882.56

Finding the Fourth Proportional to 58,871,914.56, 81,245,047.68 and 32,767,882.56

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Solution

The fourth proportional to 58,871,914.56, 81,245,047.68 and 32,767,882.56 is: 45,220,682.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,871,914.56 : 81,245,047.68 = 32,767,882.56 : x
  2. Step 2: Convert to fraction form
    58,871,914.56/81,245,047.68 = 32,767,882.56/x
  3. Step 3: Cross multiply
    58,871,914.56x = 81,245,047.68 × 32,767,882.56
  4. Step 4: Simplify right side
    58,871,914.56x = 2,662,228,180,959,840.50
  5. Step 5: Solve for x
    x = 2,662,228,180,959,840.50/58,871,914.56
  6. Step 6: Final answer
    x = 45,220,682.92

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Why These Related Problems?

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