Home / 14,573,856.30-21,863,408.85-6,055,053.90

Finding the Fourth Proportional to 14,573,856.30, 21,863,408.85 and 6,055,053.90

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Solution

The fourth proportional to 14,573,856.30, 21,863,408.85 and 6,055,053.90 is: 9,083,671.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,573,856.30 : 21,863,408.85 = 6,055,053.90 : x
  2. Step 2: Convert to fraction form
    14,573,856.30/21,863,408.85 = 6,055,053.90/x
  3. Step 3: Cross multiply
    14,573,856.30x = 21,863,408.85 × 6,055,053.90
  4. Step 4: Simplify right side
    14,573,856.30x = 132,384,119,024,487.03
  5. Step 5: Solve for x
    x = 132,384,119,024,487.03/14,573,856.30
  6. Step 6: Final answer
    x = 9,083,671.22

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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.