Home / 32,724,233.97-45,159,579.63-18,039,578.04

Finding the Fourth Proportional to 32,724,233.97, 45,159,579.63 and 18,039,578.04

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Solution

The fourth proportional to 32,724,233.97, 45,159,579.63 and 18,039,578.04 is: 24,894,693.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,724,233.97 : 45,159,579.63 = 18,039,578.04 : x
  2. Step 2: Convert to fraction form
    32,724,233.97/45,159,579.63 = 18,039,578.04/x
  3. Step 3: Cross multiply
    32,724,233.97x = 45,159,579.63 × 18,039,578.04
  4. Step 4: Simplify right side
    32,724,233.97x = 814,659,760,988,979.38
  5. Step 5: Solve for x
    x = 814,659,760,988,979.38/32,724,233.97
  6. Step 6: Final answer
    x = 24,894,693.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.