Home / 32,728,869.27-45,208,952.82-24,259,178.97

Finding the Fourth Proportional to 32,728,869.27, 45,208,952.82 and 24,259,178.97

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Solution

The fourth proportional to 32,728,869.27, 45,208,952.82 and 24,259,178.97 is: 33,509,623.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,728,869.27 : 45,208,952.82 = 24,259,178.97 : x
  2. Step 2: Convert to fraction form
    32,728,869.27/45,208,952.82 = 24,259,178.97/x
  3. Step 3: Cross multiply
    32,728,869.27x = 45,208,952.82 × 24,259,178.97
  4. Step 4: Simplify right side
    32,728,869.27x = 1,096,732,077,506,666.12
  5. Step 5: Solve for x
    x = 1,096,732,077,506,666.12/32,728,869.27
  6. Step 6: Final answer
    x = 33,509,623.22

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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.