Home / 16,011,827.46-24,019,218.09-5,229,184.68

Finding the Fourth Proportional to 16,011,827.46, 24,019,218.09 and 5,229,184.68

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Solution

The fourth proportional to 16,011,827.46, 24,019,218.09 and 5,229,184.68 is: 7,844,259.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,011,827.46 : 24,019,218.09 = 5,229,184.68 : x
  2. Step 2: Convert to fraction form
    16,011,827.46/24,019,218.09 = 5,229,184.68/x
  3. Step 3: Cross multiply
    16,011,827.46x = 24,019,218.09 × 5,229,184.68
  4. Step 4: Simplify right side
    16,011,827.46x = 125,600,927,261,806.86
  5. Step 5: Solve for x
    x = 125,600,927,261,806.86/16,011,827.46
  6. Step 6: Final answer
    x = 7,844,259.35

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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.