Home / 24,913,675.20-37,370,512.80-19,874,827.20

Finding the Fourth Proportional to 24,913,675.20, 37,370,512.80 and 19,874,827.20

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Solution

The fourth proportional to 24,913,675.20, 37,370,512.80 and 19,874,827.20 is: 29,812,240.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,675.20 : 37,370,512.80 = 19,874,827.20 : x
  2. Step 2: Convert to fraction form
    24,913,675.20/37,370,512.80 = 19,874,827.20/x
  3. Step 3: Cross multiply
    24,913,675.20x = 37,370,512.80 × 19,874,827.20
  4. Step 4: Simplify right side
    24,913,675.20x = 742,732,484,275,388.12
  5. Step 5: Solve for x
    x = 742,732,484,275,388.12/24,913,675.20
  6. Step 6: Final answer
    x = 29,812,240.80

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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.