Home / 32,447,720.10-44,777,850.15-17,763,340.74

Finding the Fourth Proportional to 32,447,720.10, 44,777,850.15 and 17,763,340.74

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Solution

The fourth proportional to 32,447,720.10, 44,777,850.15 and 17,763,340.74 is: 24,513,408.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,447,720.10 : 44,777,850.15 = 17,763,340.74 : x
  2. Step 2: Convert to fraction form
    32,447,720.10/44,777,850.15 = 17,763,340.74/x
  3. Step 3: Cross multiply
    32,447,720.10x = 44,777,850.15 × 17,763,340.74
  4. Step 4: Simplify right side
    32,447,720.10x = 795,404,209,819,110
  5. Step 5: Solve for x
    x = 795,404,209,819,110/32,447,720.10
  6. Step 6: Final answer
    x = 24,513,408.26

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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.