Home / 16,339,534.20-24,509,301.30-10,670,830.20

Finding the Fourth Proportional to 16,339,534.20, 24,509,301.30 and 10,670,830.20

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Solution

The fourth proportional to 16,339,534.20, 24,509,301.30 and 10,670,830.20 is: 16,006,245.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,339,534.20 : 24,509,301.30 = 10,670,830.20 : x
  2. Step 2: Convert to fraction form
    16,339,534.20/24,509,301.30 = 10,670,830.20/x
  3. Step 3: Cross multiply
    16,339,534.20x = 24,509,301.30 × 10,670,830.20
  4. Step 4: Simplify right side
    16,339,534.20x = 261,534,592,492,939.25
  5. Step 5: Solve for x
    x = 261,534,592,492,939.25/16,339,534.20
  6. Step 6: Final answer
    x = 16,006,245.30

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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.