Home / 25,150,551.60-37,725,827.40-17,497,801.20

Finding the Fourth Proportional to 25,150,551.60, 37,725,827.40 and 17,497,801.20

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Solution

The fourth proportional to 25,150,551.60, 37,725,827.40 and 17,497,801.20 is: 26,246,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,150,551.60 : 37,725,827.40 = 17,497,801.20 : x
  2. Step 2: Convert to fraction form
    25,150,551.60/37,725,827.40 = 17,497,801.20/x
  3. Step 3: Cross multiply
    25,150,551.60x = 37,725,827.40 × 17,497,801.20
  4. Step 4: Simplify right side
    25,150,551.60x = 660,119,027,950,712.88
  5. Step 5: Solve for x
    x = 660,119,027,950,712.88/25,150,551.60
  6. Step 6: Final answer
    x = 26,246,701.80

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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.