Home / 11,177,797.01-16,759,829.09-4,346,407.26

Finding the Fourth Proportional to 11,177,797.01, 16,759,829.09 and 4,346,407.26

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Solution

The fourth proportional to 11,177,797.01, 16,759,829.09 and 4,346,407.26 is: 6,516,940.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,177,797.01 : 16,759,829.09 = 4,346,407.26 : x
  2. Step 2: Convert to fraction form
    11,177,797.01/16,759,829.09 = 4,346,407.26/x
  3. Step 3: Cross multiply
    11,177,797.01x = 16,759,829.09 × 4,346,407.26
  4. Step 4: Simplify right side
    11,177,797.01x = 72,845,042,844,001.20
  5. Step 5: Solve for x
    x = 72,845,042,844,001.20/11,177,797.01
  6. Step 6: Final answer
    x = 6,516,940.93

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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.