Home / 9,700,301.94-14,560,025.87-5,151,337.66

Finding the Fourth Proportional to 9,700,301.94, 14,560,025.87 and 5,151,337.66

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Solution

The fourth proportional to 9,700,301.94, 14,560,025.87 and 5,151,337.66 is: 7,732,090.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,301.94 : 14,560,025.87 = 5,151,337.66 : x
  2. Step 2: Convert to fraction form
    9,700,301.94/14,560,025.87 = 5,151,337.66/x
  3. Step 3: Cross multiply
    9,700,301.94x = 14,560,025.87 × 5,151,337.66
  4. Step 4: Simplify right side
    9,700,301.94x = 75,003,609,594,705.27
  5. Step 5: Solve for x
    x = 75,003,609,594,705.27/9,700,301.94
  6. Step 6: Final answer
    x = 7,732,090.20

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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.