Home / 175,162,354.83-262,662,658.34-64,470,220.47

Finding the Fourth Proportional to 175,162,354.83, 262,662,658.34 and 64,470,220.47

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Solution

The fourth proportional to 175,162,354.83, 262,662,658.34 and 64,470,220.47 is: 96,675,564.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,162,354.83 : 262,662,658.34 = 64,470,220.47 : x
  2. Step 2: Convert to fraction form
    175,162,354.83/262,662,658.34 = 64,470,220.47/x
  3. Step 3: Cross multiply
    175,162,354.83x = 262,662,658.34 × 64,470,220.47
  4. Step 4: Simplify right side
    175,162,354.83x = 16,933,919,492,093,734
  5. Step 5: Solve for x
    x = 16,933,919,492,093,734/175,162,354.83
  6. Step 6: Final answer
    x = 96,675,564.27

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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.