Home / 50,466,283.29-75,699,424.94-15,926,185.74

Finding the Fourth Proportional to 50,466,283.29, 75,699,424.94 and 15,926,185.74

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Solution

The fourth proportional to 50,466,283.29, 75,699,424.94 and 15,926,185.74 is: 23,889,278.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,466,283.29 : 75,699,424.94 = 15,926,185.74 : x
  2. Step 2: Convert to fraction form
    50,466,283.29/75,699,424.94 = 15,926,185.74/x
  3. Step 3: Cross multiply
    50,466,283.29x = 75,699,424.94 × 15,926,185.74
  4. Step 4: Simplify right side
    50,466,283.29x = 1,205,603,102,005,628.25
  5. Step 5: Solve for x
    x = 1,205,603,102,005,628.25/50,466,283.29
  6. Step 6: Final answer
    x = 23,889,278.61

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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.