Home / 26,496,009.60-39,744,014.40-23,136,777.60

Finding the Fourth Proportional to 26,496,009.60, 39,744,014.40 and 23,136,777.60

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Solution

The fourth proportional to 26,496,009.60, 39,744,014.40 and 23,136,777.60 is: 34,705,166.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,009.60 : 39,744,014.40 = 23,136,777.60 : x
  2. Step 2: Convert to fraction form
    26,496,009.60/39,744,014.40 = 23,136,777.60/x
  3. Step 3: Cross multiply
    26,496,009.60x = 39,744,014.40 × 23,136,777.60
  4. Step 4: Simplify right side
    26,496,009.60x = 919,548,422,103,997.50
  5. Step 5: Solve for x
    x = 919,548,422,103,997.50/26,496,009.60
  6. Step 6: Final answer
    x = 34,705,166.40

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Similar ratio
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1.5x scale

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.