Home / 15,483,798.54-23,226,601.77-4,701,451.14

Finding the Fourth Proportional to 15,483,798.54, 23,226,601.77 and 4,701,451.14

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Solution

The fourth proportional to 15,483,798.54, 23,226,601.77 and 4,701,451.14 is: 7,052,451.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,483,798.54 : 23,226,601.77 = 4,701,451.14 : x
  2. Step 2: Convert to fraction form
    15,483,798.54/23,226,601.77 = 4,701,451.14/x
  3. Step 3: Cross multiply
    15,483,798.54x = 23,226,601.77 × 4,701,451.14
  4. Step 4: Simplify right side
    15,483,798.54x = 109,198,733,369,892.52
  5. Step 5: Solve for x
    x = 109,198,733,369,892.52/15,483,798.54
  6. Step 6: Final answer
    x = 7,052,451.19

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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.