Home / 24,800,628.60-37,201,979.70-13,281,262.20

Finding the Fourth Proportional to 24,800,628.60, 37,201,979.70 and 13,281,262.20

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Solution

The fourth proportional to 24,800,628.60, 37,201,979.70 and 13,281,262.20 is: 19,922,448.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,800,628.60 : 37,201,979.70 = 13,281,262.20 : x
  2. Step 2: Convert to fraction form
    24,800,628.60/37,201,979.70 = 13,281,262.20/x
  3. Step 3: Cross multiply
    24,800,628.60x = 37,201,979.70 × 13,281,262.20
  4. Step 4: Simplify right side
    24,800,628.60x = 494,089,246,754,777.38
  5. Step 5: Solve for x
    x = 494,089,246,754,777.38/24,800,628.60
  6. Step 6: Final answer
    x = 19,922,448.53

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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.