Home / 16,027,145.79-24,048,611.33-7,506,010.59

Finding the Fourth Proportional to 16,027,145.79, 24,048,611.33 and 7,506,010.59

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Solution

The fourth proportional to 16,027,145.79, 24,048,611.33 and 7,506,010.59 is: 11,262,712.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,027,145.79 : 24,048,611.33 = 7,506,010.59 : x
  2. Step 2: Convert to fraction form
    16,027,145.79/24,048,611.33 = 7,506,010.59/x
  3. Step 3: Cross multiply
    16,027,145.79x = 24,048,611.33 × 7,506,010.59
  4. Step 4: Simplify right side
    16,027,145.79x = 180,509,131,280,243.94
  5. Step 5: Solve for x
    x = 180,509,131,280,243.94/16,027,145.79
  6. Step 6: Final answer
    x = 11,262,712.25

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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.