Home / 16,337,813.70-24,506,720.55-4,370,549.70

Finding the Fourth Proportional to 16,337,813.70, 24,506,720.55 and 4,370,549.70

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Solution

The fourth proportional to 16,337,813.70, 24,506,720.55 and 4,370,549.70 is: 6,555,824.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337,813.70 : 24,506,720.55 = 4,370,549.70 : x
  2. Step 2: Convert to fraction form
    16,337,813.70/24,506,720.55 = 4,370,549.70/x
  3. Step 3: Cross multiply
    16,337,813.70x = 24,506,720.55 × 4,370,549.70
  4. Step 4: Simplify right side
    16,337,813.70x = 107,107,840,147,786.34
  5. Step 5: Solve for x
    x = 107,107,840,147,786.34/16,337,813.70
  6. Step 6: Final answer
    x = 6,555,824.55

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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.