Home / 9,798,046.46-14,701,531.18-5,003,267.66

Finding the Fourth Proportional to 9,798,046.46, 14,701,531.18 and 5,003,267.66

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Solution

The fourth proportional to 9,798,046.46, 14,701,531.18 and 5,003,267.66 is: 7,507,179.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,046.46 : 14,701,531.18 = 5,003,267.66 : x
  2. Step 2: Convert to fraction form
    9,798,046.46/14,701,531.18 = 5,003,267.66/x
  3. Step 3: Cross multiply
    9,798,046.46x = 14,701,531.18 × 5,003,267.66
  4. Step 4: Simplify right side
    9,798,046.46x = 73,555,695,419,359.81
  5. Step 5: Solve for x
    x = 73,555,695,419,359.81/9,798,046.46
  6. Step 6: Final answer
    x = 7,507,179.70

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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.