Home / 24,684,056.91-37,049,967.41-11,913,551.55

Finding the Fourth Proportional to 24,684,056.91, 37,049,967.41 and 11,913,551.55

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Solution

The fourth proportional to 24,684,056.91, 37,049,967.41 and 11,913,551.55 is: 17,881,853.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,684,056.91 : 37,049,967.41 = 11,913,551.55 : x
  2. Step 2: Convert to fraction form
    24,684,056.91/37,049,967.41 = 11,913,551.55/x
  3. Step 3: Cross multiply
    24,684,056.91x = 37,049,967.41 × 11,913,551.55
  4. Step 4: Simplify right side
    24,684,056.91x = 441,396,696,605,287.25
  5. Step 5: Solve for x
    x = 441,396,696,605,287.25/24,684,056.91
  6. Step 6: Final answer
    x = 17,881,853.79

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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.