Home / 23,116,190.27-34,679,254.66-6,721,759.62

Finding the Fourth Proportional to 23,116,190.27, 34,679,254.66 and 6,721,759.62

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Solution

The fourth proportional to 23,116,190.27, 34,679,254.66 and 6,721,759.62 is: 10,084,084.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,116,190.27 : 34,679,254.66 = 6,721,759.62 : x
  2. Step 2: Convert to fraction form
    23,116,190.27/34,679,254.66 = 6,721,759.62/x
  3. Step 3: Cross multiply
    23,116,190.27x = 34,679,254.66 × 6,721,759.62
  4. Step 4: Simplify right side
    23,116,190.27x = 233,105,613,625,284.81
  5. Step 5: Solve for x
    x = 233,105,613,625,284.81/23,116,190.27
  6. Step 6: Final answer
    x = 10,084,084.40

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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.