Home / 9,780,461.10-14,670,691.65-2,593,104.30

Finding the Fourth Proportional to 9,780,461.10, 14,670,691.65 and 2,593,104.30

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Solution

The fourth proportional to 9,780,461.10, 14,670,691.65 and 2,593,104.30 is: 3,889,656.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,780,461.10 : 14,670,691.65 = 2,593,104.30 : x
  2. Step 2: Convert to fraction form
    9,780,461.10/14,670,691.65 = 2,593,104.30/x
  3. Step 3: Cross multiply
    9,780,461.10x = 14,670,691.65 × 2,593,104.30
  4. Step 4: Simplify right side
    9,780,461.10x = 38,042,633,601,589.09
  5. Step 5: Solve for x
    x = 38,042,633,601,589.09/9,780,461.10
  6. Step 6: Final answer
    x = 3,889,656.45

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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.