Home / 58,870,576.49-81,239,961.73-32,408,715.25

Finding the Fourth Proportional to 58,870,576.49, 81,239,961.73 and 32,408,715.25

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Solution

The fourth proportional to 58,870,576.49, 81,239,961.73 and 32,408,715.25 is: 44,723,237.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,870,576.49 : 81,239,961.73 = 32,408,715.25 : x
  2. Step 2: Convert to fraction form
    58,870,576.49/81,239,961.73 = 32,408,715.25/x
  3. Step 3: Cross multiply
    58,870,576.49x = 81,239,961.73 × 32,408,715.25
  4. Step 4: Simplify right side
    58,870,576.49x = 2,632,882,786,060,224
  5. Step 5: Solve for x
    x = 2,632,882,786,060,224/58,870,576.49
  6. Step 6: Final answer
    x = 44,723,237.70

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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.