Home / 23,652,114.30-35,478,171.45-18,550,280.70

Finding the Fourth Proportional to 23,652,114.30, 35,478,171.45 and 18,550,280.70

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Solution

The fourth proportional to 23,652,114.30, 35,478,171.45 and 18,550,280.70 is: 27,825,421.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,652,114.30 : 35,478,171.45 = 18,550,280.70 : x
  2. Step 2: Convert to fraction form
    23,652,114.30/35,478,171.45 = 18,550,280.70/x
  3. Step 3: Cross multiply
    23,652,114.30x = 35,478,171.45 × 18,550,280.70
  4. Step 4: Simplify right side
    23,652,114.30x = 658,130,039,120,226
  5. Step 5: Solve for x
    x = 658,130,039,120,226/23,652,114.30
  6. Step 6: Final answer
    x = 27,825,421.05

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Similar ratio
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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.