Home / 25,056,106.40-37,584,159.60-8,017,335.20

Finding the Fourth Proportional to 25,056,106.40, 37,584,159.60 and 8,017,335.20

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Solution

The fourth proportional to 25,056,106.40, 37,584,159.60 and 8,017,335.20 is: 12,026,002.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,106.40 : 37,584,159.60 = 8,017,335.20 : x
  2. Step 2: Convert to fraction form
    25,056,106.40/37,584,159.60 = 8,017,335.20/x
  3. Step 3: Cross multiply
    25,056,106.40x = 37,584,159.60 × 8,017,335.20
  4. Step 4: Simplify right side
    25,056,106.40x = 301,324,805,723,497.94
  5. Step 5: Solve for x
    x = 301,324,805,723,497.94/25,056,106.40
  6. Step 6: Final answer
    x = 12,026,002.80

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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.