Home / 63,652,412.88-95,506,846.20-33,353,073.36

Finding the Fourth Proportional to 63,652,412.88, 95,506,846.20 and 33,353,073.36

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Solution

The fourth proportional to 63,652,412.88, 95,506,846.20 and 33,353,073.36 is: 50,044,400.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,652,412.88 : 95,506,846.20 = 33,353,073.36 : x
  2. Step 2: Convert to fraction form
    63,652,412.88/95,506,846.20 = 33,353,073.36/x
  3. Step 3: Cross multiply
    63,652,412.88x = 95,506,846.20 × 33,353,073.36
  4. Step 4: Simplify right side
    63,652,412.88x = 3,185,446,847,690,837.50
  5. Step 5: Solve for x
    x = 3,185,446,847,690,837.50/63,652,412.88
  6. Step 6: Final answer
    x = 50,044,400.57

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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.