Home / 89,333,627.40-134,000,441.10-24,647,416.20

Finding the Fourth Proportional to 89,333,627.40, 134,000,441.10 and 24,647,416.20

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Solution

The fourth proportional to 89,333,627.40, 134,000,441.10 and 24,647,416.20 is: 36,971,124.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,333,627.40 : 134,000,441.10 = 24,647,416.20 : x
  2. Step 2: Convert to fraction form
    89,333,627.40/134,000,441.10 = 24,647,416.20/x
  3. Step 3: Cross multiply
    89,333,627.40x = 134,000,441.10 × 24,647,416.20
  4. Step 4: Simplify right side
    89,333,627.40x = 3,302,764,642,775,285.50
  5. Step 5: Solve for x
    x = 3,302,764,642,775,285.50/89,333,627.40
  6. Step 6: Final answer
    x = 36,971,124.30

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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.