Home / 45,063,756.09-62,187,999.90-24,437,196.81

Finding the Fourth Proportional to 45,063,756.09, 62,187,999.90 and 24,437,196.81

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Solution

The fourth proportional to 45,063,756.09, 62,187,999.90 and 24,437,196.81 is: 33,723,340.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,063,756.09 : 62,187,999.90 = 24,437,196.81 : x
  2. Step 2: Convert to fraction form
    45,063,756.09/62,187,999.90 = 24,437,196.81/x
  3. Step 3: Cross multiply
    45,063,756.09x = 62,187,999.90 × 24,437,196.81
  4. Step 4: Simplify right side
    45,063,756.09x = 1,519,700,392,776,560.25
  5. Step 5: Solve for x
    x = 1,519,700,392,776,560.25/45,063,756.09
  6. Step 6: Final answer
    x = 33,723,340.54

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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.