Home / 36,864,003.60-55,296,005.40-16,669,904.40

Finding the Fourth Proportional to 36,864,003.60, 55,296,005.40 and 16,669,904.40

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Solution

The fourth proportional to 36,864,003.60, 55,296,005.40 and 16,669,904.40 is: 25,004,856.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,864,003.60 : 55,296,005.40 = 16,669,904.40 : x
  2. Step 2: Convert to fraction form
    36,864,003.60/55,296,005.40 = 16,669,904.40/x
  3. Step 3: Cross multiply
    36,864,003.60x = 55,296,005.40 × 16,669,904.40
  4. Step 4: Simplify right side
    36,864,003.60x = 921,779,123,719,883.75
  5. Step 5: Solve for x
    x = 921,779,123,719,883.75/36,864,003.60
  6. Step 6: Final answer
    x = 25,004,856.60

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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.