Home / 11,177,800.40-16,759,834.16-4,346,410.66

Finding the Fourth Proportional to 11,177,800.40, 16,759,834.16 and 4,346,410.66

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Solution

The fourth proportional to 11,177,800.40, 16,759,834.16 and 4,346,410.66 is: 6,516,946.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,177,800.40 : 16,759,834.16 = 4,346,410.66 : x
  2. Step 2: Convert to fraction form
    11,177,800.40/16,759,834.16 = 4,346,410.66/x
  3. Step 3: Cross multiply
    11,177,800.40x = 16,759,834.16 × 4,346,410.66
  4. Step 4: Simplify right side
    11,177,800.40x = 72,845,121,789,224.50
  5. Step 5: Solve for x
    x = 72,845,121,789,224.50/11,177,800.40
  6. Step 6: Final answer
    x = 6,516,946.01

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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.