Home / 175,651,885.80-242,401,025.61-97,336,747.44

Finding the Fourth Proportional to 175,651,885.80, 242,401,025.61 and 97,336,747.44

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Solution

The fourth proportional to 175,651,885.80, 242,401,025.61 and 97,336,747.44 is: 134,325,500.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,651,885.80 : 242,401,025.61 = 97,336,747.44 : x
  2. Step 2: Convert to fraction form
    175,651,885.80/242,401,025.61 = 97,336,747.44/x
  3. Step 3: Cross multiply
    175,651,885.80x = 242,401,025.61 × 97,336,747.44
  4. Step 4: Simplify right side
    175,651,885.80x = 23,594,527,408,997,544
  5. Step 5: Solve for x
    x = 23,594,527,408,997,544/175,651,885.80
  6. Step 6: Final answer
    x = 134,325,500.13

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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.