Home / 32,579,592.72-44,958,606.16-18,093,837.84

Finding the Fourth Proportional to 32,579,592.72, 44,958,606.16 and 18,093,837.84

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Solution

The fourth proportional to 32,579,592.72, 44,958,606.16 and 18,093,837.84 is: 24,968,812.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,579,592.72 : 44,958,606.16 = 18,093,837.84 : x
  2. Step 2: Convert to fraction form
    32,579,592.72/44,958,606.16 = 18,093,837.84/x
  3. Step 3: Cross multiply
    32,579,592.72x = 44,958,606.16 × 18,093,837.84
  4. Step 4: Simplify right side
    32,579,592.72x = 813,473,729,371,465
  5. Step 5: Solve for x
    x = 813,473,729,371,465/32,579,592.72
  6. Step 6: Final answer
    x = 24,968,812.11

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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.