Home / 24,366,601.44-33,641,195.81-15,679,870.25

Finding the Fourth Proportional to 24,366,601.44, 33,641,195.81 and 15,679,870.25

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Solution

The fourth proportional to 24,366,601.44, 33,641,195.81 and 15,679,870.25 is: 21,648,057.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,366,601.44 : 33,641,195.81 = 15,679,870.25 : x
  2. Step 2: Convert to fraction form
    24,366,601.44/33,641,195.81 = 15,679,870.25/x
  3. Step 3: Cross multiply
    24,366,601.44x = 33,641,195.81 × 15,679,870.25
  4. Step 4: Simplify right side
    24,366,601.44x = 527,489,585,109,038.31
  5. Step 5: Solve for x
    x = 527,489,585,109,038.31/24,366,601.44
  6. Step 6: Final answer
    x = 21,648,057.34

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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.