Home / 60,008,884.06-82,825,582.24-36,482,421.73

Finding the Fourth Proportional to 60,008,884.06, 82,825,582.24 and 36,482,421.73

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Solution

The fourth proportional to 60,008,884.06, 82,825,582.24 and 36,482,421.73 is: 50,353,841.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,008,884.06 : 82,825,582.24 = 36,482,421.73 : x
  2. Step 2: Convert to fraction form
    60,008,884.06/82,825,582.24 = 36,482,421.73/x
  3. Step 3: Cross multiply
    60,008,884.06x = 82,825,582.24 × 36,482,421.73
  4. Step 4: Simplify right side
    60,008,884.06x = 3,021,677,821,312,477.50
  5. Step 5: Solve for x
    x = 3,021,677,821,312,477.50/60,008,884.06
  6. Step 6: Final answer
    x = 50,353,841.25

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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.