Home / 32,638,233.96-45,041,603.28-17,954,277.48

Finding the Fourth Proportional to 32,638,233.96, 45,041,603.28 and 17,954,277.48

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Solution

The fourth proportional to 32,638,233.96, 45,041,603.28 and 17,954,277.48 is: 24,777,365.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,638,233.96 : 45,041,603.28 = 17,954,277.48 : x
  2. Step 2: Convert to fraction form
    32,638,233.96/45,041,603.28 = 17,954,277.48/x
  3. Step 3: Cross multiply
    32,638,233.96x = 45,041,603.28 × 17,954,277.48
  4. Step 4: Simplify right side
    32,638,233.96x = 808,689,443,433,198.12
  5. Step 5: Solve for x
    x = 808,689,443,433,198.12/32,638,233.96
  6. Step 6: Final answer
    x = 24,777,365.23

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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.