Home / 35,471,636.64-48,964,091.76-27,615,582.72

Finding the Fourth Proportional to 35,471,636.64, 48,964,091.76 and 27,615,582.72

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Solution

The fourth proportional to 35,471,636.64, 48,964,091.76 and 27,615,582.72 is: 38,119,806.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,471,636.64 : 48,964,091.76 = 27,615,582.72 : x
  2. Step 2: Convert to fraction form
    35,471,636.64/48,964,091.76 = 27,615,582.72/x
  3. Step 3: Cross multiply
    35,471,636.64x = 48,964,091.76 × 27,615,582.72
  4. Step 4: Simplify right side
    35,471,636.64x = 1,352,171,926,307,950.25
  5. Step 5: Solve for x
    x = 1,352,171,926,307,950.25/35,471,636.64
  6. Step 6: Final answer
    x = 38,119,806.54

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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.