Home / 17,975,228.04-26,962,620.64-17,103,812.44

Finding the Fourth Proportional to 17,975,228.04, 26,962,620.64 and 17,103,812.44

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Solution

The fourth proportional to 17,975,228.04, 26,962,620.64 and 17,103,812.44 is: 25,655,507.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,975,228.04 : 26,962,620.64 = 17,103,812.44 : x
  2. Step 2: Convert to fraction form
    17,975,228.04/26,962,620.64 = 17,103,812.44/x
  3. Step 3: Cross multiply
    17,975,228.04x = 26,962,620.64 × 17,103,812.44
  4. Step 4: Simplify right side
    17,975,228.04x = 461,163,606,317,432.81
  5. Step 5: Solve for x
    x = 461,163,606,317,432.81/17,975,228.04
  6. Step 6: Final answer
    x = 25,655,507.97

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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.