Home / 11,124,002.40-16,686,003.60-3,551,733.60

Finding the Fourth Proportional to 11,124,002.40, 16,686,003.60 and 3,551,733.60

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Solution

The fourth proportional to 11,124,002.40, 16,686,003.60 and 3,551,733.60 is: 5,327,600.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,124,002.40 : 16,686,003.60 = 3,551,733.60 : x
  2. Step 2: Convert to fraction form
    11,124,002.40/16,686,003.60 = 3,551,733.60/x
  3. Step 3: Cross multiply
    11,124,002.40x = 16,686,003.60 × 3,551,733.60
  4. Step 4: Simplify right side
    11,124,002.40x = 59,264,239,635,840.96
  5. Step 5: Solve for x
    x = 59,264,239,635,840.96/11,124,002.40
  6. Step 6: Final answer
    x = 5,327,600.40

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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.