Home / 16,014,491.40-24,019,404.30-4,653,755.40

Finding the Fourth Proportional to 16,014,491.40, 24,019,404.30 and 4,653,755.40

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Solution

The fourth proportional to 16,014,491.40, 24,019,404.30 and 4,653,755.40 is: 6,979,955.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,014,491.40 : 24,019,404.30 = 4,653,755.40 : x
  2. Step 2: Convert to fraction form
    16,014,491.40/24,019,404.30 = 4,653,755.40/x
  3. Step 3: Cross multiply
    16,014,491.40x = 24,019,404.30 × 4,653,755.40
  4. Step 4: Simplify right side
    16,014,491.40x = 111,780,432,465,908.23
  5. Step 5: Solve for x
    x = 111,780,432,465,908.23/16,014,491.40
  6. Step 6: Final answer
    x = 6,979,955.20

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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.