Home / 22,873,544.40-34,310,316.60-19,684,898.40

Finding the Fourth Proportional to 22,873,544.40, 34,310,316.60 and 19,684,898.40

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Solution

The fourth proportional to 22,873,544.40, 34,310,316.60 and 19,684,898.40 is: 29,527,347.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,873,544.40 : 34,310,316.60 = 19,684,898.40 : x
  2. Step 2: Convert to fraction form
    22,873,544.40/34,310,316.60 = 19,684,898.40/x
  3. Step 3: Cross multiply
    22,873,544.40x = 34,310,316.60 × 19,684,898.40
  4. Step 4: Simplify right side
    22,873,544.40x = 675,395,096,342,833.38
  5. Step 5: Solve for x
    x = 675,395,096,342,833.38/22,873,544.40
  6. Step 6: Final answer
    x = 29,527,347.60

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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.