Home / 9,773,803.20-14,660,631.90-2,950,363.20

Finding the Fourth Proportional to 9,773,803.20, 14,660,631.90 and 2,950,363.20

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Solution

The fourth proportional to 9,773,803.20, 14,660,631.90 and 2,950,363.20 is: 4,425,522.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,773,803.20 : 14,660,631.90 = 2,950,363.20 : x
  2. Step 2: Convert to fraction form
    9,773,803.20/14,660,631.90 = 2,950,363.20/x
  3. Step 3: Cross multiply
    9,773,803.20x = 14,660,631.90 × 2,950,363.20
  4. Step 4: Simplify right side
    9,773,803.20x = 43,254,188,846,506.09
  5. Step 5: Solve for x
    x = 43,254,188,846,506.09/9,773,803.20
  6. Step 6: Final answer
    x = 4,425,522.79

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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.