Home / 32,777,389.31-45,232,542.29-18,093,060.27

Finding the Fourth Proportional to 32,777,389.31, 45,232,542.29 and 18,093,060.27

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Solution

The fourth proportional to 32,777,389.31, 45,232,542.29 and 18,093,060.27 is: 24,968,282.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,777,389.31 : 45,232,542.29 = 18,093,060.27 : x
  2. Step 2: Convert to fraction form
    32,777,389.31/45,232,542.29 = 18,093,060.27/x
  3. Step 3: Cross multiply
    32,777,389.31x = 45,232,542.29 × 18,093,060.27
  4. Step 4: Simplify right side
    32,777,389.31x = 818,395,113,863,526.38
  5. Step 5: Solve for x
    x = 818,395,113,863,526.38/32,777,389.31
  6. Step 6: Final answer
    x = 24,968,282.44

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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.