Home / 9,796,679.46-14,693,100.10-9,310,596.84

Finding the Fourth Proportional to 9,796,679.46, 14,693,100.10 and 9,310,596.84

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Solution

The fourth proportional to 9,796,679.46, 14,693,100.10 and 9,310,596.84 is: 13,964,071.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,796,679.46 : 14,693,100.10 = 9,310,596.84 : x
  2. Step 2: Convert to fraction form
    9,796,679.46/14,693,100.10 = 9,310,596.84/x
  3. Step 3: Cross multiply
    9,796,679.46x = 14,693,100.10 × 9,310,596.84
  4. Step 4: Simplify right side
    9,796,679.46x = 136,801,531,337,587.19
  5. Step 5: Solve for x
    x = 136,801,531,337,587.19/9,796,679.46
  6. Step 6: Final answer
    x = 13,964,071.39

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Double scale
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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.