Home / 29,627,261.66-44,436,401.55-8,063,543.72

Finding the Fourth Proportional to 29,627,261.66, 44,436,401.55 and 8,063,543.72

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Solution

The fourth proportional to 29,627,261.66, 44,436,401.55 and 8,063,543.72 is: 12,094,093.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,627,261.66 : 44,436,401.55 = 8,063,543.72 : x
  2. Step 2: Convert to fraction form
    29,627,261.66/44,436,401.55 = 8,063,543.72/x
  3. Step 3: Cross multiply
    29,627,261.66x = 44,436,401.55 × 8,063,543.72
  4. Step 4: Simplify right side
    29,627,261.66x = 358,314,866,768,991.75
  5. Step 5: Solve for x
    x = 358,314,866,768,991.75/29,627,261.66
  6. Step 6: Final answer
    x = 12,094,093.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.