Home / 9,566,741.15-14,350,165.30-2,378,274.78

Finding the Fourth Proportional to 9,566,741.15, 14,350,165.30 and 2,378,274.78

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Solution

The fourth proportional to 9,566,741.15, 14,350,165.30 and 2,378,274.78 is: 3,567,425.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,566,741.15 : 14,350,165.30 = 2,378,274.78 : x
  2. Step 2: Convert to fraction form
    9,566,741.15/14,350,165.30 = 2,378,274.78/x
  3. Step 3: Cross multiply
    9,566,741.15x = 14,350,165.30 × 2,378,274.78
  4. Step 4: Simplify right side
    9,566,741.15x = 34,128,636,278,607.09
  5. Step 5: Solve for x
    x = 34,128,636,278,607.09/9,566,741.15
  6. Step 6: Final answer
    x = 3,567,425.50

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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.